| 000 | 00452nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20251203112459.0 | ||
| 008 | 250729s1981 xx 000 0 und d | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a370.78 THIE | ||
| 100 |
_aThirtha N V _9225482 |
||
| 245 | _aThe effect of environment process variables on school achievement | ||
| 260 |
_aNew Delhi _c1981 |
||
| 300 | _a189p | ||
| 650 |
_aEducation _9225483 |
||
| 942 |
_2ddc _cBED |
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| 999 |
_c236933 _d236933 |
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