000 00428cam a2200169 i 4500
020 _a0471050407
050 0 0 _aMED RG524
_bP82
245 0 0 _aPrinciples and practice of obstetrics & perinatology
260 _aNew York
_bWiley
_c1981
300 _axxviii, 1830, 40 p.
_bill.
500 _avol 2
650 0 _aObstetrics
650 2 _aGynecology
700 1 _aIffy, Leslie.
700 1 _aKaminetzky, Harold A.
942 _cBK
999 _c13085
_d13085