000 00517nam a2200169Ia 4500
008 170101s1977 xx 000 0 und d
082 _a612.6 G80F
100 _aGREEP, Roy O.
245 0 _aFrontiers in reproduction and fertility control: a review of the reproductive sciences and contraceptive development
260 _bCambridge
_c1977
300 _a580p
650 _aHUMAN REPRODUCTION
653 _aBIRTH CONTROL
653 _aCONCEPTION -- - PREVENTION
653 _aHUMAN REPRODUCTION
942 _2ddc
_cB
999 _c76081
_d76081