| 000 | 00432nmm a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230125s9999||||xx |||||||||||||||||und|| | ||
| 020 | _a9783642177354 | ||
| 100 | _aJinfa Cai, Eric Knuth | ||
| 245 | 0 | _aEarly Algebraization | |
| 250 | _a2011 | ||
| 260 |
_bSpringer Berlin Heidelberg _c2011 |
||
| 440 | _aAdvances in Mathematics Education | ||
| 650 | _aMathematics and Statistics | ||
| 856 | _uhttps://doi.org/10.1007/978-3-642-17735-4 | ||
| 999 |
_c6219 _d6219 |
||