TY - BOOK AU - Busch,Peter Alan TI - Political unity and ethnic diversity: a case study of Singapore SN - Y910040252 PY - 1972/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Singapore KW - Ethnic relations KW - Political aspects N1 - Thesis (Ph.D.) - Yale University, 1972 ER -