01067cam a2200289 a 4500 11926371 OSt 20151003020004.0 000301s2000 nyua 001 0 eng 00265342 0072122161 DLC DLC DLC TK5105.585 .H449 2000 621.385 21 Held, Gilbert, 1943- 25220 Voice and data internetworking / Gilbert Held. New York : McGraw-Hill, c2000. xii, 343 p. : ill. ; 24 cm. McGraw-Hill series on computer communications 25221 TCP/IP (Computer network protocol) 25222 Digital telephone systems. 25223 Computer networks. 25224 Data transmission systems. 25225 7 cbc origcop 2 ncip 20 y-gencatlg lcc BK 1 58668 58642 0 0 lcc 0 0 GEN CPL CPL GEN 2014-02-20 Donation 35.00 1 TK 5105.585 .H449 2000 R03402Y3232 2019-09-26 00:00:00 2015-10-02 1 2014-02-20 BK