ZAMBEZI AThe Journal of theUniversity of Rhodesiai. >Volume 5, No. t, 1977ZAMBEZIAContents of Previous VolumeVol. 4 no. L (1975)R. BONEJ. L. SADIEJ. L. MANLEYG. FELTOEM. H. WEBSTERE. HENRIKZP. A. HARDWICKC. M. RIPG. C. KINLOCHC. KILEFFM. GELFANDManagement of the Nation's MindsManaging Population NumbersA Methodology of Environmental and Recreational Planningwith Special Reference to the George-Knysna Lakes RegionRhodesia: Management of the Nation's Behaviour by the LawThe Employment and Management of Human Resources inHealth Services Administration in RhodesiaRhodesia; Management of the Nation's EducationProgress towards Transportation-Planning in SalisburyThe. Contribution of Research in the Human Sciences toNational Policy, with Special Reference to the Republic ofSouth AfricaChanging Intergroup Attitudes of Rhodesian Whites asDefined by the Press: The Process of Colonial AdaptationRace, Sex and Occupation: The Case of the African FemaleSecretaryTowards an Analysis of Shona Religion and EthicsVoL 4, no. ii (1976)D. HYWEL DA VIESG. FORTUNER. A. LEWISG. L. CHAVUNDUKAM. A. H. SMOUTR. J. THEISENR. S. ROBERTSL, B. RIXA. J. DIXONH. DUNLOPE. GARGETTDe Utilitate et Necessitate GeographiaeForm and Imagery in Shona ProverbsFictionsRural and Urban LifeUrbanization of the Rhodesian PopulationDevelopment in Rural CommunitiesA Select Bibliography of Works on Doris LessingSome Recent Criticism of Doris LessingLocal Government in Southern AfricaThe Publications of the. Tribal Areas of Rhodesia ResearchFoundationDrinking for Pleasure Š and W'hose Profit?ZAMBEZIAThe Journalofthe University of RhodesiaVolume 5, No. i, 1977Edited byR. S. ROBERTSUNIVERSITY OF RHODESIA, SALISBURY© University of Rhodesia, 1977Printed in Rhodesia by Sebri Printers (Private) Limited, MsasaZAMBEZIAZambezia is the journal of the University of Rhodesia and its publication hasbeen made possible by the generous support of the Publications Committeeof the University. The main focus of the journal, as its name implies, isSouth Central Africa; but inaugural lectures and articles of a more generalinterest will also be published. A series of monograph supplements toZambezia is also provided to cover the main disciplines in the University(Education, Engineering, Humanities, Medicine, Science and Social Studies);and this series will not necessarily have the same regional focus as Zambeziaitself. Two such supplements have appeared so far: La Cloche Felee byR. A. Lewis and A Feedlot Profit Model by E. M. Wilson; at least two areprojected for 1977, on the development of maternity services in Rhodesia,and on the leisure activities of Europeans in Rhodesia.Henceforth it is planned that Zambezia will consist of an annual volumeissued in two parts.ORDERSThe Journal can be obtained by prepayment to the Publications Depart-ment of the University of Rhodesia, P.O. Box MP45, Mount Pleasant, Salis-bury, Rhodesia:Price: Current per issue Rh$2,00 in Rhodesia; US$5,00 outside Rhodesia.The best way to ensure copies of Zambezia is to place a Standing Orderunder which the invoice is sent prior to dispatch of the journal (back issuesare also available at a cost of Rh$3,00 in Rhodesia and US$7,00 outsideRhodesia).CONTENTSLabour Migrants from KoreKore Country M. F. C. Bourdillon 1Some Local Impediments to Social Change amongP. Stopforth 31Urban AfricansBiochemistry and Benefit to ManPractise before You PreachT. Wood 41W. R. MacKechnie 55RESEARCH REPORTThe Struggle for Shelter in an Urbanizing World:A Rhodesian ExampleD. Seager83ESSAY REVIEWBlack Liberalism RevisitedT. D. Shopo91BOOK REVIEWS95