TY  - GEN
AU  - Lieberman, Morton A., 
TI  - Encounter groups: first facts : [
SN  - 465-01968-4
AV  - HM 133 .L53 
PY  - 1973///
CY  - New York
PB  - Basic Books Publishers
KW  - Group relations training
N1  - Bibliography: p. 481-486
ER  -