01180pam a2200337 a 4500 599468 OSt 20250721134101.0 911002s1992 mnua b 001 0 eng 91037888 9780138640002 DLC DSSC DLC Cir./004.6/G314 Gelber, Stan 12877 Data communications today : networks, the internet, and the enterprise / Stan Gelber Second edition Upper Saddle River, New Jersey : Prentice Hall, c1997. xiii, 465 pages : illustrations ; 25 cm. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes appendices and index. Digital communications. Data transmission systems. Computer networks. 5119 Internet. 9648 7 cbc orignew 1 ocip 19 y-gencatlg ddc CIR 9167 9167 0 0 ddc 0 0 CIR SPMT-CAS SPMT-CAS GEN 2025-07-21 Donated from Webster University 0 Cir./004.6/G314 010498 2025-07-21 00:00:00 2025-07-21 CIR