000			00474nam a22001697a 4500
999			_c6468 _d6468
020			_a0815175574
082			_a616.3407541 _bM62
245			_aModern topics in gastrointestinal endoscopy
260			_aChicago _bYear Book Medical _cc1976
300			_axii, 342 p. _billus. ; 25 cm.
500			_aIncludes index.
650			_aEndoscopy - Methods
650			_aGastrointestinal Diseases - Diagnosis
700			_aSchiller, K. F. R.
700			_aSalmon, P. R.
942			_cBK