TY  - BOOK
AU  - Bertcher, Harvey J
AU  - Maple, Frank F
TI  - Creative groups V.2
SN  - 0  8039  0881 
U1  - 301 .185 
PY  - 1977///
CY  - London
PB  - Sage Publications
KW  - Decision making
KW  - group programmed instruction
KW  - social work group
ER  -