TY - BOOK TI - University of East Africa social sciences proceding January 2-5, 1968 AV - IRA DT421.E34 1968 PY - 1968/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Africa, KW - East, KW - History, KW - Social conditions N1 - Includes bibliographical references ER -