TY  - BOOK
AU  - Pettes Dorothy E.
TI  - Staff and student supervision :  A task-centred approach
T2  - National Institute for social work, social services library, 34
U1  - X:8, L9 
PY  - 1979///
CY  - London
PB  - George Allen and Unwin UK    
KW  -  ECONOMICS
KW  - MANAGEMENT
ER  -