000 00328nam a2200145Ia 4500
005 20250121120136.0
008 250101s2017 xx 000 0 eng d
084 _bQ7
100 _aStallings (William)
245 0 _aCryptography & Network Security
250 _a7
260 _bPearson
_c2017
300 _a766
942 _2z
_cBK
999 _c1180
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