| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c67432 _d67432 |
||
| 008 | 180724b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0805819495 | ||
| 082 |
_a516.0071 _bLeh/Cha |
||
| 245 | _aDesigning Learning Environments For Developing Understanding Of Geometry And Space | ||
| 260 |
_aNew Jersey _bLawrence Erlbaum _c1998 |
||
| 300 |
_axiii;504p. _bpb _c6x9 |
||
| 350 | _a45 | ||
| 365 | _b2463.3 | ||
| 440 | _aStudies In Mathematical Thinking And Learning | ||
| 700 | _aLehrer, Richard (Ed) | ||
| 700 | _bChazan, Daniel (Ed) | ||
| 942 | _cBK | ||