000 00336nam a22001337a 4500
020 _a632066407
050 _aRG571
_bB3 1970
100 _aBarnes, Cyril G.
245 _aMedical disorders in obstetric practice
250 _a3rd
260 _aOxford
_bBlackwell scientific publications
_c1970
300 _aix, 482p.
942 _cBK
999 _c13712
_d13712