Dhingra, P.L. Diseases of ear, nose and throat P. L. Dhingra. - New Delhi B.I. Churchill Livingstone 1992 - 502p: ill.; 22cm. ISBN: 8170421349 Subjects--Topical Terms: Eye - Diseases Ear - Diseases Throat - Diseases. Dewey Class. No.: 617.51 / D38D