| 000 | 00342nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s2006 xx 000 0 und d | ||
| 020 | _a9788120335639 | ||
| 041 | _aeng | ||
| 082 |
_a370.78 _bBES/RES |
||
| 100 |
_aBest, John W. _9574452 |
||
| 245 | _aResearch in Education | ||
| 250 | _a10th ed. | ||
| 260 |
_aNew Delhi _b PHI Learning _c2006 |
||
| 999 |
_c400831 _d400831 |
||