http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Assessment of Educational Progress at grades 4, 8, and 12
National Center for Education Statistics
1 online resource (59 pages) : color illustrations.
Title from title screen (viewed Aug. 10, 2016).
This report was prepared for the National Center for Education Statistics under contract with Educational Testing Service no. ED-07-CO-0107
National Assessment of Educational Progress (Project)