| 000 | 00489nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 161214s9999 xx 000 0 und d | ||
| 020 |
_a0465046746 _c(pbk) |
||
| 082 |
_223 _a372.7 _bPAP |
||
| 100 | _aPapert, Seymour | ||
| 245 | 0 | _aMindstorms : children, computers, and powerful ideas | |
| 260 |
_aCambridge: _bBasic Books, _c1993 |
||
| 300 |
_a230 p.; _bindex: _c21 cm. |
||
| 650 | _aComputer-assisted instruction | ||
| 650 | _aMathematics -- Computer-assisted instruction | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2441 _d2441 |
||