| 000 | 00546pam a2200169 i 4500 | ||
|---|---|---|---|
| 005 | 20250323065234.0 | ||
| 008 | 800110s1980 vau b 001 0 eng | ||
| 020 | _a0873531639 | ||
| 050 | 0 | 0 |
_aQA11 _b.R46 |
| 245 | 0 | 0 |
_aResearch in mathematics education / _cedited by Richard J. Shumway. |
| 260 |
_aReston, Va. : _bNational Council of Teachers of Mathematics, _cc1980. |
||
| 300 | _avi, 487 p. ; | ||
| 440 | 0 | _aProfessional references series | |
| 650 | 0 |
_aMathematics _xStudy and teaching _xResearch. |
|
| 700 | 1 | _aShumway, Richard J. | |
| 942 | _cBK | ||
| 999 |
_c3480 _d3480 |
||