TY  - BOOK
AU  - Bradford,Leland Powers
TI  - Group development
SN  - 0883901447
AV  - HM133 .B6 1978
U1  - 301.18/5 
PY  - 1978///
CY  - La Jolla, Calif.
PB  - University Associates
KW  - Small groups
KW  - Local
N1  - Includes bibliographies
ER  -