Self-control procedures in the development of a delivery system to improve the academic performance of seventh- and eighth-grade underachievers
By: by Richard A. Polster.
Published: 1977
Language: eng
Format: Microform
Number of pages: 103
Notes: Microfilm. Chicago : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1977. 1 microfilm reel ; 35 mm.
Thesis (Ph. D.)--University of Chicago, 1977.