01106nam a2200289 a 450000100060000000300080000600500170001400800410003103500190007204000320009104100080012308200240013124501630015526000390031830000350035749000320039249000490042450400410047365000160051465000230053065000160055365000240056971000780059374000440067183000510071583000500076657834BD-RjUL20211209080546.0161212s1980 enka b i000 0 eng d a(BD-RjUL)57958 aCBUcCBUdOCLdBD-RjULbeng aeng 223a304.6bWOR 198010aConcise report on the world population situation in 1979 :bconditions, trends, prospects, policies /cDepartment of International Economic and Social Affairs aNew York :bUnited Nations,c1980. aviii, 115 p. :bill. ;c23 cm.1 aPopulation studies ; no. 721 aDocument (United Nations) ;vST/ESA/SER.A/72 aIncludes bibliographical references. 0aPopulation. 0aPopulation policy. 2aPopulation. 2aPopulation Control.2 aUnited Nations.bDepartment of International Economic and Social Affairs.41aThe world population situation in 1979. 0aPopulation studies (New York, N.Y.) ;vno. 72. 0aDocument (United Nations) ;vST/ESA/SER.A/72.