| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a246150 | ||
| 082 |
_a372.7 _bGOD |
||
| 100 | _aGodfrey, Charles | ||
| 245 | 4 | _aThe Teaching of elementary mathematics | |
| 260 |
_aCambridge _bCambridge Univ. Press _c1931 |
||
| 300 | _axi, 322 p. | ||
| 650 | _aMathematics-teaching | ||
| 942 | _cS | ||
| 999 |
_c88270 _d88270 |
||