TY  - BOOK
AU  - Gahagan,Judy
TI  - Interpersonal and group behaviour
SN  - 0416827403.
AV  - HM132 .G33 1975
U1  - 155.418 GAH 
PY  - 1975///
CY  - London
PB  - Methuen
KW  - Social interaction
N1  - Includes bibliographies and indexes
ER  -