| 000 | 00390nam a22001331a 4500 | ||
|---|---|---|---|
| 003 | USJPLib | ||
| 008 | 140924b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a510.7 _bMOR |
||
| 100 |
_aMorris, Robert _eed. |
||
| 245 |
_aStudies in mathematics education _bvol. 1 _h[Text] _cStudies in mathematics education _bvol. 1 |
||
| 260 |
_bUNESCO _aLondon _c1980 |
||
| 300 |
_a179 p. _b23 cm. |
||
| 942 |
_2ddc _cLM |
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| 999 |
_c72828 _d72828 |
||