000 00322nam a2200121Ia 4500
008 170101s2017 xx 000 0 und d
082 _a301.426 05 S92
245 0 _aStudies in Family Planning
260 _bNew York
650 _aBIRTH CONTROL -- PERIODICALS
653 _aBIRTH CONTROL -- PERIODICALS
942 _2ddc
_cB
999 _c102658
_d102658