A comparative evaluation of the Joplin plan
Published: 1962
Language: eng
Format: Microform
Number of pages: 83
Subjects: Ability grouping in education; Reading (Elementary)
Notes: Thesis (Ed.D.) - Indiana University, 1962.

Bibliography: leaves 68-70.

Microfilm. Ann Arbor, Mich. : University Microfilms, 1962. -- 1 reel ; 35 mm.