000			00311nam a2200121Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9788120324893
082			_a004.65 NIT
245		0	_aBasics of networking
260			_aNew Delhi: _bPHI, _c2004
300			_aix, 290 p. : ill.
650			_aComputer Networking
999			_c26908 _d26908