00975pam a2200265 a 4500 1272 1272 2486281 OSt 20230621113103.0 910321s1991 ilua b 001 0 eng 91012891 0256088640 DLC DLC DLC TK5105.5 .W35 1991 004.6 20 Walrand, Jean. Communication networks : a first course / Jean Walrand. Homewood, IL : Aksen Associates : Irwin, c1991. xvi, 460 p. : ill. (some col.) ; 25 cm. The Aksen Associates series in electrical and computer engineering Includes bibliographical references (p. [443]-446) and index. Computer networks. 7 cbc orignew 1 ocip 19 y-gencatlg lcc GENERAL 0 0 lcc 0 0 LPL LPL 2019-04-16 DONATION 1 TK5105.5 .W35 1991 2017/12,065 2025-12-18 13:29:41 2025-12-04 12,065 2019-04-16 BK