Leistungsdifferenzierung und Schulreform
By: Maria Helbock, Erwin Roth, Joachim Sauer.
Contributors: Roth, Erwin, 1926- joint author.; Sauer, Joachim, joint author.
Series: Beiträge zur pädagogischen Psychologie ;; Heft 504-511
Publisher: Ketterl
Published: 1976
Place of publication: Wien
Language: ger
Number of pages: 116
Subjects: Education and state -- Austria.; Ability grouping in education.
Notes: Bibliography: p. 108-113.
Based on M. Helbock's thesis, Salzburg, 1975.