000 00511nam a2200133Ia 4500
008 120911s9999 xx 000 0 und d
020 _a0071007067
082 _a005.8 COO
100 _aCooper, James A.
245 _aComputer & communications security : strategies for the 1990s / James A. Cooper.
260 _aMcgraw Hill
650 _aComputers -- access control Computer security
999 _c12475
_d12475
952 _w2012-09-11
_p2838
_r2012-09-11
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_00
_bNU
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_o005.8 COO
_d2012-09-11
_70
_yOS
_aNU