| 000 | 00426nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1997 xx 000 0 eng d | ||
| 082 | _a510.71273RES | ||
| 245 | 0 | _aResults From the Sixth Mathematics Assessment of the National Assessment of Educational Progress /edited by Patricia Ann Kenney. | |
| 260 |
_aReston _bNational Council of Teachers of Mathematics _c1997 |
||
| 650 | _aMathematics - Study and teaching | ||
| 942 |
_2ddc _cMON |
||
| 999 |
_c169 _d169 |
||