000 00457nam a2200193Ia 4500
020 _a3540780718
082 _a512.7
_bK75.CN
100 _aKoblitz, Neal
245 _aA course in number theory and cryptography
_b
250 _a2nd
260 _aBerlin
_bSpringer-Verlag
_c1994
300 _ax, 235p. Index
490 _aGraduate texts in Mathematics
_v v.114
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a20412
999 _c20412
_d20412