000 00270nam a2200133Ia 4500
100 _aWelschenbach, Michael
_915706
250 _a1st Ed.
365 _cRs.
942 _cBK
245 _aCryptography In C &C++.
260 _bAPR
_c2001
082 _bWEL
999 _c58804
_d58804
655 _aF-14
546 _aText in English
041 _aeng
300 _c20 cm.