TY  - BOOK
AU  - JOHNSON, David W
AU  - JOHNSON, Frank P
TI  - Joining together: Group theory and group skills
SN  - 0135085160
U1  - 302.3 
PY  - 1991///
CY  - NEW YORK
PB  - PRENTICE-HALL
KW  - SOCIAL INTERACTION
ER  -