000			00309nam a22001337a 4500
008			170405b xxu||||| |||| 00| 0 eng d
020			_a9789997619273
041			_aeng
080			_27TH _a616.34
100			_a9
101			_aSHM
245			_aGASTROINTESTINAL AND LIVER DISEASE _cSLEISENGER
942			_2udc _cBK
999			_c9860 _d9860