| 000 | 00385pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 160408b1973 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a510 _bF895m |
||
| 100 | _aFreudenthal, Hans | ||
| 245 | 1 | _aMATHEMATICS AS AN EDUCATIONAL TASK | |
| 260 |
_aHolland-Dordrecht _bD. Reidel Publishing Co. _c1973 |
||
| 300 | _a680 | ||
| 650 | _aMathematics | ||
| 964 | _gCIRC | ||
| 997 | _aA46456 C | ||
| 999 |
_c256342 _d256342 |
||