000 00319nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38195 A557
100 _aANDREASSEN.K
245 0 _aCOMPUTER CRYPTOLOGY BEYOND DECODER RINGS
260 _aNEW JERSEY
_bPrentice Hall
_c1988
300 _a24X18
942 _cBK
_2DDC
999 _c22090
_d22090