http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
expectations of 2009 ninth-graders in 2016
National Center for Education Statistics
1 online resource (12 pages) : color illustrations.
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (page 12).
Statistics in brief (National Center for Education Statistics)