00753nam a22002057a 4500 NUST-PNEC 20170116180704.0 140917b xxu||||| |||| 00| 0 eng d 0072423498 PNEC 621.382'1 LEO 298 Leon, Garcia Communication networks Fundamental concepts and key architectures Leon-Garcia-Widjaja Rev Sub edition (2000) Boston Osborne/McGraw-Hill,U.S c2000. xiv, 867 p. : ill. : 24 cm. Includes Index http://www.amazon.com/Communication-Networks-Alberto-Leon-Garcia/dp/0072423498/ref=sr_1_1?s=books&ie=UTF8&qid=1410934326&sr=1-1&keywords=0072423498 MS COMMUNICATION, EL ddc BK 60663 60663 0 0 ddc 0 0 PNEC PNEC REF 2007-09-17 Progressive International Agency 5783.00 0 621.382'1 LEO PNECLIB-028458 2014-09-17 5783.00 2007-09-17 BK 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 621.382'1 LEO PNECLIB-027942 2015-09-16 0000-00-00 BK