Sanyal, G.S. Optical fibres for communications/ G.S. Sanyal and A. Alphones - New Delhi: Indian National Science Academy, 1985 - 25 p.; 25 cm. - Status report series no. 4 . Subjects--Topical Terms: Fibre optics--Data processingOptical communicationOptical fibers Dewey Class. No.: 621.3692