00859nam0-22002891i-450-990002544250403321052120111X000254425FED01000254425(Aleph)000254425FED0100025442520000920d1973----km-y0itay50------baENGMathematical Models for Growth of Human PopulationsJ.H. Pollard.CambridgeCambridge University press1973.186 p.24 cmMatematica attuariale, Matematica attuarialeteoria generale519Pollard,J. H.103755ITUNINARICAUNIMARCBK990002544250403321MV-A-1504lMASMASMathematical Models for Growth of Human Populations437708UNINAING01