000 00521nam a22001937a 4500
999 _c150117
_d150116
005 20210318094413.0
008 210318b ||||| |||| 00| 0 eng d
020 _a0-683-08706-1
041 _aEN
082 _223
_a618.178
_b WAL
100 _aWallach, Edward E.
100 _aKempers, Roger D.
245 _aModern trends in infertility and conception control
260 _aBaltimore
_bwilliams & wilkins
_c1979
300 _axiii, 439 p.
500 _aincludes reference & index
509 _aNS
942 _cS