| 000 | 00318nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c18268 _d18268 |
||
| 005 | 20200604143903.0 | ||
| 008 | 200604b ||||| |||| 00| 0 eng d | ||
| 040 | _cOSt | ||
| 100 |
_aEquivalence _99980 |
||
| 245 |
_aEquivalence _bMath Game 53 cards |
||
| 650 | 0 |
_92466 _aGames in mathematics education |
|
| 942 |
_2ddc _cBKS |
||