| 1 |
Family life and structure in southern Cameroon / by Winifred Weekes-Vagliani, in collaboration with Manga Bekombo and with the assistance of L
Paris : Development Centre of the Organisation for Economic Co-operation and Development. - Washington : sold by OECD Publications Center] , 1976
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| 2 |
The effectiveness of dissemination methods for social and economic development research / by Robert Batscha
Paris : Development Centre of the Organisation for Economic Co-operation and Development , c1976. - [Washington : sold by OECD Publications Center] , 1976
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| 3 |
Relationships between fertility, child mortality and nutrition in Africa : tentative analysis / by Jacqueline M. Mondot-Bernard
Paris : Development Center of the Organisation for Economic Co-operation and Development. - [Washington, D.C. : Sold by OECD Publications Center] , c1977
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