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008			170412b xxu||||| |||| 00| 0 eng d
020			_a9780071402842
041			_aeng
080			_a618
100			_a10
101			_aSHM
245			_aOBSTETRICS GYNECOLOGY _cTOY.E.C
942			_2udc _cBK
999			_c10540 _d10540