TY  - BOOK
AU  - Pfeiffer,J.William
TI  - The Encyclopedia of group activities: 150 practical designs for successful facilitating 
SN  - 0883902311 (loose-leaf)
AV  - HM134 .E536 1989
U1  - 302.14 E56
PY  - 1989///
CY  - San Diego, Calif.
PB  - University Associates
KW  - Group relations training
KW  - Handbooks, manuals, etc
KW  - Local
KW  - Problems, exercises, etc
ER  -