| 000 | 00380nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a510.9 _bF889.WS |
||
| 100 | _aFreudenthal, Hans | ||
| 245 |
_aWeeding and sowing; preface to a science of mathematical education _b |
||
| 260 |
_aDordrecht _bD. Reidel _c1978 |
||
| 300 | _aix, 314p. Index | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a8473 | ||
| 999 |
_c8473 _d8473 |
||