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Changes in mathematical achievement, 1973-78 : results from the second assessment of mathematics /

Bibliographic Details
Corporate Authors: National Assessment of Educational Progress (Project), National Institute of Education (U.S.)
Format: Government Document Book
Language:English
Published: [Washington] : [Dept. of Health, Education, and Welfare, Education Division], National Institute of Education, 1979.
Series:Report (National Assessment of Educational Progress (Project)) ; no. 09-MA-01.
Subjects:
Mathematical ability.
Description
Item Description:Performed under contract number OEC-0-74-0506.
"August 1979."
Physical Description:xiii, 32 pages : illustrations ; 28 cm.
Bibliography:Bibliography: page 31.