| 000 | 00517nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a510 | ||
| 082 | _bHus | ||
| 245 | _aInternational Study Of Achievement In Mathematics : A Comparison Of Twelve Countries | ||
| 260 | _aStockholm | ||
| 260 | _bAlmqvist & Wiksell International | ||
| 260 | _c1967 | ||
| 300 | _a368 | ||
| 300 | _bhb | ||
| 300 | _c6x9 | ||
| 350 | _a0 | ||
| 365 | _b0 | ||
| 365 | _dRuppes | ||
| 440 | _v2 | ||
| 700 | _aHusen,Torsten (ED) | ||
| 999 |
_c62907 _d62907 |
||