| 000 | 00345nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20250501122615.0 | ||
| 008 | 250501b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | _aBarbeau, Edward J. | ||
| 245 |
_afive hundred mathematical challenges _c/ by Edward J. Barbeau |
||
| 260 |
_aUSA _bTMAofA _c1995 |
||
| 300 | _a227p. | ||
| 942 | _cBK | ||
| 999 |
_c36783 _d36783 |
||