00926cam a2200253 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400026001060500022001320820019001542450123001732600039002963000035003354900034003705000024004045040052004286500031004806500031005117100078005428300052006204825317BD-DhUL20170410140445.0890801s1989    nyua     bs  i000 0 eng    a   89168922   a9211511763  aDLCcBD-DhULdBD-DhUL00aHQ766b.L418 198900a307.2220bUNL00aLevels and trends of contraceptive use as assessed in 1998 /cDepartment of International Economic and Social Affairs.  aNew York :bUnited Nations,c2000.  aviii, 129 p. :bill. ;c28 cm.1 aPopulation studies ;vno. 110  a"ST/ESA/SER.A/110."  aIncludes bibliographical references (p. 89-114) 0aBirth controlxStatistics. 0aContraceptionxStatistics.2 aUnited Nations.bDepartment of International Economic and Social Affairs. 0aPopulation studies (New York, N.Y.) ;vno. 110.