000			00749nam a2200217 a 4500
041			_aeng
082			_a304.66 _bM217
100			_aChandrasekaran, C
110			_aInternational Union for the Scientific Study of Population
245			_aMeasuring the effect of family planning programs on fertility
260			_aDolhain _bOrdina Editions _c1975
300			_a570 p _bfigs., tablas
650			_aPLANIFICACION FAMILIAR
650			_aNATALIDAD
650			_aCONTROL
650			_aPOBLACION
650			_aDEMOGRAFIA SOCIAL
700			_aHermalin, Albert I
942			_cBK
999			_c9462 _d9462