TY  - BOOK
AU  -  Lifton,Walter M.
TI  -  Working with groups; :  group process and individual growth / 
U1  -  301.152 
PY  - 1966///]
CY  -  New York : 
PB  -  Wiley, 
KW  -  Social groups
N1  -  Includes bibliographical references
ER  -