00943nam a2200253 a 4500 1214265 090913s2003 nyua b 001 0 eng d 99034015 9814126357 DLC DLC DLC 621.385 21 Bellamy, John, 1941- Digital telephony / John C. Bellamy. 3rd ed. New York ; Singapore : Wiley, c2003. xxv, 642 p. : ill. ; 22 cm. Wiley series in telecommunications and signal processing "A Wiley-Interscience publication." Includes bibliographical references and index. 00019267 Digital telephone systems. Ayesha Abed Library General shelf 8923 8923 0 0 ddc 0 621_385000000000000_BEL_2003 0 10932 BRACUL BRACUL GEN 2010-06-14 4 15 621.385 BEL 3010019267 2014-09-16 2013-02-19 1 2010-06-14 BK