000 00307nam a2200121Ia 4500
008 170601s1971 xx 000 0 und d
082 _a613.94
_bDIC
100 _aEgon Diczfalusy
245 0 _aControl of Human Fertility
260 _bAlmqvist & Wiksell
_aStockholm
_c1971
300 _a354
942 _2ddc
_cBK
999 _c11281
_d11281