Office management of colon and rectal disease
Card's contents:297,850 KRATZER GUY L., DEMAREST ROBERT J. Office management of colon and rectal disease / Guy L. Kratzer, Robert J. Demarest. — Philadelphia [etc.] : W. B. Saunders Co., 1985. — X, 241 s. : il., wykr. ; 27 cm ISBN 0-7216-1189-3