| 000 | 00643nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0893917885 | ||
| 082 | _a006.3 | ||
| 082 | _bHar | ||
| 100 | _aHarel, Idit | ||
| 245 | _aChildren Designers : Interdisciplinary Constructions For Learning And Knowing Mathematics In Computer - Rich School | ||
| 260 | _aNew Jersey | ||
| 260 | _bAblex Publishing Corporation | ||
| 260 | _c1991 | ||
| 300 | _axxv;434 | ||
| 300 | _bpb | ||
| 300 | _c9x6 | ||
| 350 | _a49.95 | ||
| 365 | _b2063.8 | ||
| 365 | _dDollars | ||
| 440 | _aCognition And Computing Series | ||
| 923 | _n1268 / 26/10/2010 | ||
| 999 |
_c74818 _d74818 |
||