000 00518cam a2200193 4500
999 _c18385
_d18385
005 20250301213838.0
082 _a617. 43
_bT398
090 _aCOLECCION GENERAL
020 _a0896401715
041 0 _aeng
100 1 _aSilvis, Stephen E.
245 1 _aTherapeutic gastrointestinal endoscopy. /
_cStephen E. Silvis
250 _a2nd. ed
260 _bIgaku-Shoin
_c19900000
_aNew York, us
300 _a411
_bilus
650 0 7 _aENDOSCOPIA
650 0 7 _aENFERMEDADES GASTROINTESTINALES-TERAPIA.
942 _2ddc
_cBK