TY  - BOOK
AU  - Robertson,John
TI  - Effective classroom control / 
T2  - Studies in teaching and learning
SN  - 0340260858
U1  - 371.1024 
PY  - 1981///
PB  - London : Hodder and Stoughton
KW  - Classroom management
KW  - Discipline of children
N1  - 117 p. ; 22 cm. Bibliography: p. 115-117
ER  -