000 00571cam a2200241 4500
001 9704233
008 090401t1997 xxu||||| |||| 00| 0 eng d
020 _a0723421951
035 _a(Sirsi) i9780723421955
060 _aWI 141.
100 _aSilverstein, F E
245 _aGastrointestinal endoscopy
250 _a3rd ed.
260 _bWolfe,
_c1997
300 _a372p
591 _aU
650 _aGastrointestinal system
_96263
650 _aEndoscopy
650 _aDiagnosis
650 _aGastrointestinal diseases
700 _aTytgat, G N J
942 _n0
_02
999 _c99
_d99