000 00274nam a2200109Ia 4500
999 _c29672
_d29672
020 _a9788178087863
100 _aDouglas E Comer
245 _aHands on Networking: With Internet Technologies
260 _c2002
_bPEARSON EDUCATION
_aDelhi
300 _axviii+171
942 _cBB