| 000 | 00463nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628205601.0 | ||
| 008 | 210308b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0-88385-519-4 | ||
| 040 | _c. | ||
| 082 | _a510 BAR'F | ||
| 100 |
_aKlamkin, Murray S Moser, William O. J Barbeau, Edward J _976122 |
||
| 245 | _aFive hundred mathematical challenges | ||
| 260 |
_aUSA _bTHE MATHEMATICAL ASSOCIATION _c1995 |
||
| 300 | _a227P | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c581545 _d581545 |
||