00627cam a22001931 45000010008000000030008000080050017000160080041000330400021000740420012000950820016001071100019001231110060001422450079002022600036002813000056003176500028003736500032004018272783BD-DhUL20170410132931.0761207s1965 enka b 101 0 eng  aBD-DhULcBD-DhUL apremarc a301.32bUNP2 aUnited Nations2 aWorld Population Conferenced1965cGeneva, Switzerland)00aProceedings of the World Population Conference :cUnited Nationsbvol. 2 / aLondon,bUnited Nations,c1965. av. :bincl. tables, diagrs. front. (ports.)c24 cm. 0aPopulationvCongresses. 0aEmigration and immigration.