Leff, Hecht Understanding fiber optics / Hecht Leff . - Rep. - New Delhi: BPB, c2007. - 476p.: ill.;, figs.;, tables.;, maps.; 21cm. Includes index. Dept. of EEE ISBN: 8170297966 Subjects--Topical Terms: Applications of fiber optics Dewey Class. No.: 621.3692 / HEU