TY  - BOOK
AU  - Corey,Marianne Schneider
TI  - Groups:,Process And Practice
SN  - 9780534065409
U1  - 616.89152 COR 
PY  - 1987///
PB  - Brooks/Cole Publishing Co.
N1  - 381 P; KOP. KEDAI BUKU UM/NO. LO
ER  -