[Washington, D.C.] : United States Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics, [2001]
Physical Details
xix, 159 pages : digital, PDF file
data file
OCLC
ocm71520676
Title from title screen (viewed on Sep. 22, 2006).
"April 2001."
"NCES 2001-096."
Includes bibliographical references.
Mode of access: Internet from the NCES web site. Address as of 9/22/2006: http://nces.ed.gov/pubs2001/2001096.pdf; current access available via PURL.