000			00312nam a2200133Ia 4500
008			220822s9999||||xx |||||||||||||| ||und||
020			_a9780070617254
082			_a004.65 _bTIT/C
100			_aEd Tittel
245		0	_aComputer Networking
260			_aNew Delhi _bMcgraw Hill _c2012
300			_a9.3
942			_cBK
999			_c8768 _d8768