00960nam0-22003011i-450-99000679256040332120001010000679256FED01000679256(Aleph)000679256FED0100067925620001010d--------km-y0itay50------baitay-------001yyMETHODOLOGIES for the collection and analysis of mortality dataproceedings of a seminar at Dakar, Senegal, July 7-10,1981Editors Jacques Vallin, John H. Pollard and Larry HeligmanLiegeOrdina1984.VI, 512 p.24 cmHeligman,LarryPollardjohn H.Vallin,JacquesITUNINARICAUNIMARCBK990006792560403321VI F 10822731FSPBCFSPBCMETHODOLOGIES for the collection and analysis of mortality data635375UNINAGEN01