000 00290nam a2200121Ia 4500
008 191201s2009 xx 000 0 und d
100 _aDHUNNA, Mukesh
245 0 _aComputer Network and Internet
260 _aN. delhi
_bVayu Edu.
_c2009
300 _a353
650 _aMBA
942 _2ddc
_cBK
_01
999 _c163
_d163