TY  - BOOK
AU  - Bertcher,Harvey J.
TI  - Group participation: techniques for leaders and members 
T2  - Sage human sevices guide
SN  - 0803952147
AV  - HM133 B477G 1994
PY  - 1994///
CY  - Thousand Oaks, Calif.
PB  - Sage
KW  - SMALL GROUPS
KW  - SOCIAL GROUPS
KW  - SOCIAL PARTICIPATION
KW  - LEADERSHIP
N1  - Includes bibliographical references and index
ER  -