000 00336nam a22001337a 4500
020 _a007105393X
050 _aMED RG693
_bO93
100 _aO'Leary,James,A
245 _aShoulder Dystocia and birth injury prevention and treatment
250 _a2000th ed
260 _aLondon
_bMacGrow-Hill
_c2000
300 _axii,283
_bill
942 _cBK
999 _c5850
_d5850