TY  - BOOK
AU  - Sherif,Muzafer
TI  - Group conflict and co-operation: their social psychology
AV  - HM131 .S46 1967
U1  - 303 1967
PY  - 1967///
CY  - London
PB  - Routledge & K. Paul
KW  - Social groups
N1  - Originally published as: In common predicament. Boston (Mass.) Houghton Mifflin, 1966; Bibliography: p. 175-185
ER  -