00742cam a2200205 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060820016001332450123001492600039002723000033003115040052003446500031003966500031004277100078004584825317BD-DhUL20170418132305.0890801s2001    nyua     bs  i000 0 eng    a   89168922   a9211513480  aDLCcDLCdDLCdBD-DhUL  a613.94bUNL00aLevels and trends of contraceptive use as assessed in 1988 /cDepartment of International Economic and Social Affairs.  aNew York :bUnited Nations,c2001.  axi, 196 p. :bill. ;c28 cm.  aIncludes bibliographical references (p. 89-114) 0aBirth controlxStatistics. 0aContraceptionxStatistics.2 aUnited Nations.bDepartment of International Economic and Social Affairs.