Research for progress in education
Subtitle: annual report, fiscal year 1970 : Cooperative Research Public Law 83-531 as amended
By: National center for Educational Research and Development.
Publisher: U.S. Dept. of Health, Education, and Welfare, Office of Education, National Center for Educational Research and Development : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1971
Place of publication: [Washington]
Language: eng
Number of pages: 39
Subjects: Education -- Research -- United States.
Notes: "OE-12051-70."