The controversy over ability grouping in American education, 1916-1970
By: by John W. McDermott
Published: 1978
Language: eng
Number of pages: 354
Subjects: Ability grouping in education; Education -- United States -- History
Notes: Photocopy of typescript. Ann Arbor : University Microfilms, 1978. -- 21 cm

Thesis (Ed.D)--Temple University, 1976

Bibliography: leaves 336-354