000			00636cam a2200229 a 4500
999			_c123083 _d123082
001			3028491
005			20210506101641.0
008			941223s1991 caua b 000 0 eng
020			_a0937175714
041			_aEN
082	0	0	_a005.8 _223 _bRUS
100			_aRussell, Deborah
100			_aGangemi, G. T.
245	1	0	_aComputer security basics _c/ Deborah Russell and G.T. Gangemi Sr.
250			_a[Rev. ed.]
260			_aSebastopol : _cO'Reilly and Associates, _b1992.
300			_axx, 448 p. : _bill. ; _c23 cm.
500			_aIncludes references and index.
509			_aZSU
650		0	_aComputer security.
942			_cS