| 000 | 00354nas a22000977a 4500 | ||
|---|---|---|---|
| 008 | 170117s9999 xx 000 0 und d | ||
| 022 | _a0025-5769 | ||
| 245 | 4 |
_aThe Mathematics Teacher _h[e-journal] |
|
| 260 | _bNational Council of Teachers of Mathematics | ||
| 856 |
_uhttp://www.jstor.org/action/showPublication?journalCode=mathteacher _yArchive 1908 - 2015 |
||
| 999 |
_c545700 _d545700 |
||