TY  - BOOK
AU  - Libo,Lester M.
TI  - Is there life after group?
SN  - 0385116691 
PY  - 1977///
CY  - Garden City, N.Y.
PB  - Anchor Press/Doubleday
KW  - Small groups
KW  - GRUPO
N1  - Incluye indice; Bibliography: p. [133]-144
ER  -