00897nam0-22003251i-450-99000375700040332120090625171110.00-7167-0931-7000375700FED01000375700(Aleph)000375700FED0100037570020030910d1971----km-y0itay50------baengUSy-------001yyPopulationfacts and methods of demographyNathan Keyfitz and Wilhelm FliegerSan FranciscoFreeman1971xiv, 613 p.fig., tab.24 cmDemografia304.621itaKeyfitz,Nathan104369Flieger,Wilhelm142644ITUNINARICAUNIMARCBK990003757000403321A / KEY 12687BFSBFSPopulation508796UNINA