na INLIS000000000060127 20180316033505 0010-071700000001079 180316 | eng Social Networks in Urban Situation : Analyses Of Personal Relationships In Central African Towns / edited by J Clyde Mitchell edited by J Clyde Mitchell New York : Institute For Social Research University Of Zambia, 1969 x, 378 p..; il. ; 21 cm. 307.76 307.76 Soc 1 URBAN SOCIOLOGY 5385111712 5386111712