Keet, Ernest E..
Preventing Piracy: A Business Guide to Software Protection / - 1st ed / - Massachusetts : Addison-Wesley Publishing Company , 1989 - p156 :
0-201-15047-6
Computer Science
Bv / M5
Preventing Piracy: A Business Guide to Software Protection / - 1st ed / - Massachusetts : Addison-Wesley Publishing Company , 1989 - p156 :
0-201-15047-6
Computer Science
Bv / M5