| 000 | a | ||
|---|---|---|---|
| 001 | 10814 | ||
| 011 | _a1863-9690 | ||
| 090 | _a10814 | ||
| 099 | _tSER | ||
| 100 | _a20200226 frey50 | ||
| 101 | _aeng | ||
| 102 | _aXD | ||
| 200 |
_aZDM Mathematics Education _eMathematical word problem solving : psychological and educational perspectives _fEditor in chief : Gabriele Kaiser _gGuest Editors: Lieven Verschaffel, Stanislaw Schukajlow, Jon Star & Wim Van Dooren |
||
| 207 | _aVolum 52 Issue 1- April 2020 | ||
| 210 |
_aHeidelberg _cSpringer _d2020 |
||
| 215 |
_ap.1-178 _d27cm. |
||