| 000 | 00351nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220816s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0387965769 : | ||
| 245 | 0 |
_aCourse in number theory and cryptography _cKoblitz, Neal, |
|
| 260 |
_aNew York : _bSpringer-Verlag, _c1987 |
||
| 300 |
_a208 p. : _bill. ; _c24 cm. |
||
| 490 |
_aGraduate texts in mathematics ; _v114 |
||
| 999 |
_c502 _d502 |
||