000			00284nam a22001337a 4500
082			_a001.644 04 _bTAN/C
100			_aTanenbaum,Andrew S
245			_aComputer networks
250			_a4
260			_aNew Delhi _bPearson _c2011
300			_axx,891
650			_aComputer
942			_cBK
999			_c33314 _d33314