00496nam a2200169 a 450000500170000002000150001708200160003210000170004824500220006526000650008730000280015269000220018096400160020299700190021899900190023795200700025620251203110916.0  a0070445230  a004.67bLON  aLong, cormac  aIP Network design  aNew DelhibTata McGraw - Hill Publishing company Ltd.,c2001  axviic501p.c22 cm.cPB  aWide area network  bcdefg_  a128613 LIBSC C  c107013d107013  00104070aPUbPUd2008-03-15g260.00l0o004.67 LONp128613yBK