000 00435nam a2200157Ia 4500
001 169490
008 170722s9999 xx 000 0 und d
020 _a9780387279343
100 _aBaigneres, Thomasetc
245 _aClassical introduction to cryptography exercise book
_bExercise book /
260 _aNew Delhi :
_bSpringer ,
_c2006.
300 _axiv+254
653 _aCryptography
923 _d20110118
_n700101
942 _cGEN
999 _c144532
_d144532