Extending the school day/year
Subtitle: proposals and results
Series: What research says about -- no. 9
Publisher: National Education Association, Professional and Organizational Development/Research Division
Published: 1987
Place of publication: Washington, D.C
Language: eng
Number of pages: 36
Subjects: School day; School year
Notes: "October 1987."

On cover: Data-search.

Bibliography: p. 34-36.