Ofosu, Dickson Yaw2017-05-302017-05-301989b1721342http://hdl.handle.net/1885/117105xviii, 291 leavesBirth intervals Mathematical modelsAfrica, WestFertility, Human Mathematical modelsAfrica, WestHazard models analysis of birth intervals : a study based on West African data198910.25911/5d723a0a9eec82017-05-30