000 00468nam a22001577a 4500
999 _c3307
_d3307
020 _a041222710X
082 _a616.33
_bHUN
100 _aHunt, Richard H
245 _aColonoscopy : techniques, clinical practice and colour atlas
250 _a1st ed.
260 _aLondon
_bChapman and hall
_c1981
300 _a412p.
654 _aGastroenterology
700 _aWaye, Jerome D
942 _cBK