000 00375nam a2200145Ia 4500
008 210804s1991||||xx |||||||||||||| ||und||
020 _a0838514375
041 _aeng
082 _a618.1
_bPER/CU-E
245 0 _aCurrent obstetric & gynecologic diagnosis & treatment
250 _a7th
260 _aUsa
_bPrentice-hall international, inc
_c1991
300 _a1230
942 _cBK
999 _c1185
_d1185