TY  - BOOK
AU  - Jacob. S. Kounin
TI  - Discipline and Group Management in Classrooms
SN  - 03-0782104
U1  - 371.102 
PY  - 1970///
CY  - New York
PB  - Holt Rine Hart and Winstons Inc
N1  - Jacob. S. Kounin: Discipline and Group Management in Classrooms.  New York.  Holt Rine Hart and Winstons Inc, 1970. 03-0782104--(371.102KOU)
ER  -