00483nam a2200145 a 4500 ASIN0070648107 20140423025425.0 140422s xxu eng d 0070648107 (paperback) 9780070648104 (paperback) Optical fiber communications. [S.l.] : MCGRAW-HILL EDUCATION (INDIA) LTD, 1 v. (unpaged) ; 62 cm. Amazon.com http://www.amazon.com/exec/obidos/ASIN/0070648107/chopaconline-20 89 89