Travis, Simon Richard Stevens Harry Dalton creator text UK Medical Media 1997 monographic v, 226 p. : ill. (col.) ; 21 cm. Includes Index Gastroenenterology-Periodicals Inflammatory bowel disease Colonic polyps and cancer Irritable bowel Clinical skills Gastroenenterology Nutrition IIMC 616.33 TRA 0899066403 (pbk)