000 00316nam a2200133Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a621.3192 CHA
100 _aChaudhary, Roy
245 0 _aNetwork and systems
250 _a2
260 _bNew Age International
_c2014
_aDelhi
300 _a946
942 _2ddc
_cBK
_01
999 _c663
_d663