TY  - BOOK
AU  - Smith,Colin
AU  - Laslett,Robert
TI  - Effective classroom management: a teacher's guide 
SN  - 0415071526
PY  - 1993///
CY  - London
PB  - Routledge
KW  - Classroom management
N1  - Laslett's name appears first on the earlier edition; References : p. 144-149
ER  -