00798nam0-22002891i-450-9900025669804033210387961550000256698FED01000256698(Aleph)000256698FED0100025669820000920d1985----km-y0itay50------baENGApplied Mathematical DemographyNathan Keyfitz.New YorkSpringer Verlag1985.xxi, 441 p.24 cmStatistica, Statisticateoria generale519Keyfitz,Nathan104369ITUNINARICAUNIMARCBK990002566980403321MXXIII-A-188495MASMASApplied mathematical demography381065UNINAING01