000 00283nam a2200121Ia 4500
008 220201s2013 xx 000 0 eng d
082 _a4.6
_bJAI
100 _aJain, Madhulika
245 0 _aComputer network
260 _aDelhi
_bBPB publication
_c2013
300 _a356
942 _2ddc
999 _c37537
_d37537