Reading change, 1970-75
Subtitle: summary volume
By: by the National Assessment of Educational Progress.
Contributors: National Center for Education Statistics.
Series: Reading report ; no. 06-R-21
Publisher: Dept. of Health, Education, and Welfare, Education Division, National Center for Education Statistics
Published: 1978
Place of publication: [Washington]
Language: eng
Number of pages: 86
Subjects: Reading -- United States -- Ability testing.; Reading comprehension.
Notes: Prepared under contract no. OEC-0-74-0506.

"April 1978."