TY  - BOOK
AU  - Levy,Ronald B.
TI  - Human relations, a conceptual approach
SN  - 0700221875
U1  - 658.3 
PY  - 1969///
CY  - Scranton, Pa.
PB  - International Textbook Co.
KW  - Group relations training
N1  - Bibliography: p. 169-182
ER  -