000 00293nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aKESHAV, S.
245 3 _aAN ENGINEERING APPROACH TO COMPUTER NETWORKING
250 _a1ST
260 _bPEARSON
_c2009
300 _a642
942 _2ddc
_cBTECH
999 _c1535
_d1535