GREENBERGER, Norton J. Gastrointestinal disorders: a pathophysiologic approach / [by] Norton J.Greenberger - 4th ed. - Chicago Year book medical pub. 1989 - x, 438 p. Includes reference & index. ISBN: 815139284 Subjects--Topical Terms: Gastrointestinal diseases Dewey Class. No.: 616.33 / GRE