Vaughan, Victor C. Nelson textbook of pediatrics / Victor C. Vaughan, R. James Mckay, Richard E. Behrman. - 11th ed. - Philadelphia : W. B. Saunders, c 1981 - xxiii, 2170 p. : ill. ; 26 cm. Includes index. 337 337 ISBN: 0-7216-9019-X Subjects--Topical Terms: Pediatrics. Dewey Class. No.: 618.92 / N331t