TY  - BOOK
AU  - Utterback, William E.
TI  - Group Thinking  and Conference Leadership
U1  - 374.22 
PY  - 1961///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Education
KW  - Adult Education,  Groups in Adult Education, Discussions, Study Groups
ER  -