000 00311nam a22001337a 4500
020 _a8129703300
082 _a004.6
100 _aDOUGLASE E. COMER
245 _aCOMMPUTER NETWORKS AND INTERNETS WITH INTERNET APPLICATIONS
250 _a4TH ED.
260 _aINDIA
_bPEARSON
_c2004
300 _a718
942 _cBK
999 _c23200
_d23200