TY  - GEN
AU  - Hogg,Michael A.
TI  - The social psychology of group cohesiveness : : from attraction to social identity / 
SN  - 0745010628
U1  - 150 HOG 
PY  - 1992///
CY  - New York : 
PB  - Harvester Wheat sheaf
KW  - <Groups>
KW  - Psychology
KW  - <Social psychology>
KW  - <Ethnocentrism>
ER  -