Gastrointestinal disease : an endoscopic approach / edited by Anthony J. DiMarino, Stanley B. Benjamin - Oxford : Blackwell Science, 1997 - 2 v. : ill. ; 29 cm. ISBN: 0865425019 RM1,021.50 (set) Subjects--Topical Terms: Gastrointestinal Diseases--surgerySurgery, Endoscopic--Methods