00741nam a2200217Ia 4500003000400000005001700004006001800021007000300039008004100042037001700083040001800100041001300118082002300131100001900154245010800173260003400281300001500315490016000330650001500490700001800505OSt20220925181701.0a|||||r|||| 00| 0ta220923b        |||||||| |||| 00| 0 eng d  cGeneral Book  aRTLcRTLbeng  2engaeng  aY:5:5(Y).73.N7, L1  aBogue Donald J 0aFertility components and contraceptive history techniques for measuring contraceptive use-effectiveness  aChicagobCFSE          c1971  av,75pccm.  aFamily Planning/ Research Evolution and Manual.5. Community and Family Study Center, University of Chicago. Rapif Feedback for Family Planning: Improvement  aDemography  a Nelson James