| 000 | 00386nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | 0STCL | ||
| 008 | 150530s9999 xx 000 0 und d | ||
| 040 |
_aSTCL _cSTCL |
||
| 100 | _aJohn Best, W. | ||
| 245 | _aResearch in education | ||
| 250 | _aThird | ||
| 260 |
_bPPPrentice hall, Delhi _c1978 |
||
| 546 | _aEnglish | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c26553 _d26553 |
||
| 005 | 20220125170053.0 | ||