Science achievement
Subtitle: racial and regional trends, 1969-73
By: National Assessment of Educational Progress, a project of the Education Commission of the States.
Contributors: National Center for Education Statistics.
Series: Background report - National Assessment of Educational Progress ; no. BRS-1
Publisher: [U.S. Dept. of Health, Education, and Welfare, Education Division] National Center for Education Statistics : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 46
Subjects: Education -- United States -- Curricula.; Science -- United States -- Ability testing.
Genres: Curricula.
Notes: Contract agency: National Center for Education Statistics.