000 | 00538nam a2200181Ia 4500 | ||
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003 | NIELib | ||
008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
020 | _a0-8058-2846-x | ||
082 |
_a509.12 _bINN |
||
245 | _aInnovations in Science and Mathematics Education | ||
260 |
_bLawrence erlbaum associates, _c2000. _aLondon : |
||
300 |
_axiv,430p.; _bill.; _c24cm |
||
650 | _aEducational Technology | ||
650 | _aMathematics | ||
700 |
_aJacobson, Michael J. _98185 _eEd. |
||
700 |
_aKozma, Robert B. _98179 _eEd. |
||
942 |
_2ddc _cLM |
||
999 |
_c16971 _d16971 |