Ettinger, Stephen J. Textbook of veterinary internal medicine: diseases of the dog and cat/ Stephen J. Ettinger. - 3rd ed. - Philadelphia: Saunders, 1960. - [xlii]. 1199 p. : ill. Vol. 1. Includes bibliographies and indexes. ISBN: 0721619428 Subjects--Topical Terms: Cat Diseases-diagnosis.Dog Diseases-diagnosis. LC Class. No.: SF 991 .ETT 1989