TY  - RPRT
T1  - Trends among High School Seniors, 1972-2004
AU  - Ingels, Steven J.
AU  - Dalton, Ben W.
AU  - LoGerfo, Laura
PY  - 2008
T2  - NCES 2008-320
CY  - Washington, DC
UR  - http://nces.ed.gov/pubs2008/2008320.pdf
PB  - United States Department of Education, National Center for Education Statistics
ER  -