000			00354nam a2200145Ia 4500
005			20260205055345.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a004.65 H165C
100			_aHalsall, Fred
245		0	_aComputer networking and the internet
250			_a5th
260			_aNew Delhi _bDorling _c2007
300			_a678p.
942			_cBK
999			_c152430 _d152430