Ghatak,Ajoy Introduction to fiber optics Ajoy Ghatak,K. Thyagarajan - 1st South Asian ed. - Nw Delhi Foundation Books 2002 - xvi,565 Includes bibliographical references and Index ISBN: 8175960620 Subjects--Topical Terms: Optical CommunicationTelecommunication Dewey Class. No.: 621.38275 / GHA P2