000 00810 a2200169 4500
003 Nust
005 20230216111141.0
020 _a0894122630
040 _cNust
082 _a005.82,NIC
100 _aNichols, Randall
_9109133
245 _aClassical Cryptography Course Vol.1 /
_cRandall K, Nichols
260 _aUSA
_bAegean Park Press
_c1996
300 _a301p
505 _aSimple Substitution (Page-1), Substitution with Variants (Page-26), Substitution with Variants Part II (Page-48), Substitution with Variants Part III (Page-64), Xenocrypt Morphology Part I (Page-84), Xenocrypt Morphology Part II (Page-113), Xenocrypt Morphology Part III (Page-133), Cryptarithms and Hill Cipher (Page-163), German Reduction Ciphers (Page-183), Polyalphabetic Substitution Systems I (Page-217).
942 _cBK
_2ddc
999 _c176209
_d176209