000			00425nam a2200157Ia 4500
008			210716s2009 xx 000 0 und d
020			_a9788177584752
041			_aeng
082			_a004.65 HALF
100			_aHalsall, Fred; Kulkarni, Lingana Gouda.
245			_aComputer networking and the internet.
250			_a5
260			_aNew Delhi _bPearson Education _c2009
300			_axxv,678
650			_aComputer Networks
999			_c190640 _d190640