The dynamics of instructional groups : sociopsychological aspects of teaching and learning, the fifty ninth yearbook of the national society for the study of education /
edited by Nelson B. Henry
- Illinois " university of chicago press, 1960.
- xi, 285 p. : ill. ; 22 cm.
Includes index.
sociopsychology.
301.15 / DYN
Includes index.
sociopsychology.
301.15 / DYN