00403nam a22001457a 4500 66011 66008 0471675200 9780471675204 621.382DES Desurvire, Emmanuel Global Telecommunication: broadband access, optical components and networks, and cryptography Canada: John wiley, 2004. 528 Telecommunications BK 0 0 0 0 REF REF REF 2019-12-04 20432.00 0 621.382DES (Shelf - 57C) 57873 2025-11-05 00:00:00 BK