A classification of secondary school courses
By: [Developed by] Evaluation Technologies Incorporated : Meredith J. Ludwig ... [et al.].
Contributors: Ludwig, Meredith J.; Evaluation Technologies, Inc.; National Center for Education Statistics.
Series: Contractor report; Contractor report (National Center for Education Statistics)
Publisher: U.S. G.P.O.]
Published: 1982
Place of publication: [S.l
Language: eng
Number of pages: 309
Subjects: Education, Secondary -- United States -- Curricula.
Notes: "Prepared for the National Center for Education Statistics under contract OE-300-81-0312 with the U.S. Department of Education."

"NCES 82-242"