| 000 | 00429nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c17422 _d17422 |
||
| 005 | 20200723115349.0 | ||
| 008 | 180702s9999 xx 000 0 und d | ||
| 040 | _cPK-IsLIS | ||
| 082 |
_a371.26 _bA8463 |
||
| 110 | _aNCES | ||
| 245 | _aNational assessment of educational progress | ||
| 260 |
_bNational Center for Education Statistics, _aWashington : _c1990 |
||
| 300 | _a12 p. | ||
| 650 | _aEducation-Assessment | ||
| 942 | _cBK | ||