000 00322nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aObstetrical and Gynecological Survey
260 _cFebruary, 1957
_bThe Williams & Wilkins Company
_aU.S.A
300 _aP. 1-432
300 _bV. 12
942 _cJRBV
999 _c15626
_d15626