National Society for the Study of Education. Committee on the dynamics of Instructional Groups & Henry, N. B. (1960). The dynamics of instructional groups: Socio-psychological aspects of teaching and learning. NSSE; distributed by the University of Chicago Press.
Chicago-Zitierstil (17. Ausg.)National Society for the Study of Education. Committee on the dynamics of Instructional Groups und Nelson Bollinger Henry. The Dynamics of Instructional Groups: Socio-psychological Aspects of Teaching and Learning. Chicago: NSSE; distributed by the University of Chicago Press, 1960.
MLA-Zitierstil (9. Ausg.)National Society for the Study of Education. Committee on the dynamics of Instructional Groups und Nelson Bollinger Henry. The Dynamics of Instructional Groups: Socio-psychological Aspects of Teaching and Learning. NSSE; distributed by the University of Chicago Press, 1960.