000 00432nam a2200157 a 4500
005 20130805143025.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
100 _aSimpson, Alan
245 _aComputer security: A management guide
260 _aPurley
_bInput two-nine
_c1978
300 _a128 p.
500 _a
653 _aComputer Science
_aComputer security
_aComputer viruses
_aComputer crimes
942 _cBK
003 ViArRB
999 _c21239
_d21238