| 000 | 00382nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20250114173619.0 | ||
| 008 | 250113s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_bJ8.4 _aBm7311:N68 |
||
| 245 | _aJr. Of Recreational Mathematics | ||
| 260 |
_c1971 _bGrenwood Pesi. Inc. _aNew York |
||
| 300 | _a299 | ||
| 365 | _cRs. | ||
| 440 | _aNos. 1-4 | ||
| 650 | _aBm7311:N68 | ||
| 999 |
_c20500 _d20500 |
||