TY  - BOOK
AU  - Webster,Staten W
TI  - Discipline in the classroom: basic principles and problems
AV  - LB3011.W384.D573 1968 
PY  - 1968///
CY  - San Francisco, California
PB  - Chandler
KW  - Classroom management
N1  - 1 (pages 137-139) and index; 2
ER  -