TY  - BOOK
AU  - Hadfield Jill
TI  - Classroom Dynamics
SN  - 9780194371476
U1  - 420.76 HAD 
PY  - 1992///
CY  - New York
PB  - Oxford University Press
KW  -  dynamics
KW  -  hadfield jill
KW  - clssroom
ER  -