00460nam 2201770 45000010005000000030023000050050009000280080041000370820010000780720026000880200014001141000019001282600034001475000027001813000025002082450059002331770StarLibrary Marc Built20180505201711 ||||| |||||||||||amh  a304.6 aPopulation Forecsting a309069904 aJohn Bongaarts bNational Academy Prees c2000 awith Indix p. 225- 236 a236 ص: ill؛ 24سم aBeyond Six Billion bForecsting the Worlds Population