000 00442nam a2200157Ia 4500
008 200309s9999 xx 000 0 und d
020 _a0397446160
041 0 _aeng
060 0 4 _aR.WI17
_bS587A 1991
100 0 _aSilverstein Fred E.
100 0 _aTytgat Guido N.J.
245 1 0 _aAtlas of Gastrointestinal Endoscopy
250 _a2nd ed.
260 _aNew York
_bJ.B.Lippincott
_c1991
650 4 _aENDOSCOPY - ATLASES
999 _c34682
_d34682