prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
Nancy L. Allen ... [and others], in collaboration with Nada Ballator .. [and others] ; prepared by Educational Testing Service under contract with the National Center for Education Statistics.
Date
[1997]
Series
Technical report (National Center for Education Statistics)
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
Ina V.S. Mullis ... [and others] ; prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1993]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 23-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
Ina V.S. Mullis ... [and others] ; prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
1991
Series
Nation's report card
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-04
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
Ina V.S. Mullis ... [and others] ; prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1993]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 23-ST-03
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02
prepared by Educational Testing Service under contract with the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1991]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 21-ST-02