TY - BOOK AU - Sherif, Muzaffer (Ed) TI - Intergroup relations and leadership: approaches and research in industrial, ethnic, cultural, and Political areas U1 - 301.15 21st PY - 1962/// CY - New York PB - John Wiley KW - Social psychology; Interpersonal relations; Social change N1 - A publication of the Institute of group relations the University of Oklahoma ER -