TY  - BOOK
AU  - Johnson David W.
AU  - Johnson Frank P. 
TI  - Joining Together Group Theory And Group Skills
SN  - 0135118581
AV  - HM131.J613 1991 
PY  - 1975///
CY  - London
PB  - Allyn and Bacon
KW  - Social groups
KW  - Leadership
KW  - Group relations training
ER  -