TY  - BOOK
T1  - Group conflict and co-operation their social psychology
A1  - Sherif, Muzafer 1905-
LA  - English
PP  - London
PB  - Routledge & K. Paul
YR  - 1967
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601681112
OP  - 192
NO  - Originally published as: In common predicament. Boston (Mass.) Houghton Mifflin, 1966.
CN  - HM 131 S46
KW  - Social groups.
ER  -