000 00297nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a047162604X
050 _aQA76.9.A25 V35 1989
100 _aVallabhaneni, S. Rao.
245 0 _aAuditing computer security :
260 _c1989
942 _2lcc
_cBK
999 _c4042
_d4042