| 000 | 00474nam a22001577a 4500 | ||
|---|---|---|---|
| 020 | _a0387905936 | ||
| 041 | _aeng | ||
| 082 | 0 | _a512.81 GUY | |
| 100 | 1 | _aGuy, Richard K. | |
| 245 | 1 | 0 |
_aUnsolved problems in number theory _cRichard K. Guy |
| 260 |
_aNew York : _bSpringer-Verlag, _c1981. |
||
| 300 |
_axviii, 161 p. : _bill. ; _c24 cm. |
||
| 440 | _aProblem books in mathematics. | ||
| 500 | _aIncludes index. | ||
| 650 | 4 | _aNumber theory -- Problems, exercises | |
| 999 |
_c390728 _d390664 |
||