000			00506nam a2200181Ia 4500
999			_c23367 _d23367
005			20221010151843.0
008			180712s9999 xx 000 0 und d
020			_a619215364
082			_a5.8 _bCRE _223
100			_aCRETARO, Paul
245			_aLab manual for security+guide to network security fundamentals / _cPaul Cretaro
250			_a2nd ed.
260			_aAustralia _bThomson _c2005
300			_axii, 228 p.
650			_aComputer Network security
650		4	_aData security _94488
942			_cS