David C. Hammack ... [and others] ; prepared by Educational Testing Service under a grant from the National Center for Education Statistics, Office of Educational Research and Improvement, U.S. Department of Education
Date
[1990]
Series
Report (National Assessment of Educational Progress (Project)) ; no. 19-H-01
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
Nancy L. Allen ... [and others] ; prepared by Educational Testing Service under a cooperative agreement with the National Center for Education Statistics
Date
[1998]
Series
Nation's report card
Technical report (National Center for Education Statistics)