Dhingra, P. L. Diseases of ear, nose and throat and head and neck surgery P. L. Dhingra, Shruti Dhingra. - 7th ed.. - New Delhi Elsevier 2018 - xiv, 540p.: ill.; 27.5cm. Complimentary e-book with digital resources at www.MedEnact.com.; ISBN: 9788131248843 Dewey Class. No.: 617.51 / D38D