000 00328nam a2200145Ia 4500
003 LIB
008 220901s2012 xx 000 0 eng d
082 _a004.68 STA
100 _aStallings; Wiliam
245 0 _aHigh speed networks and internets
250 _a2
260 _bPearson
_c2012
_aDelhi
300 _a715
942 _2ddc
_cBK
999 _c24
_d24