000			00332nam a2200145Ia 4500
100			_aTanenbaum /Andrew S.
250			_a4
942			_cBK
654			_acomputer
245			_aComputer Networks : Protocols standards and interfaces
260			_bprentice hall _c2003
082			_a4.6 _bTAN
300			_a891
546			_aENGLISH
999			_c28151 _d28151