| 000 | 00362nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20260720174642.0 | ||
| 008 | 260720s1981 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a370.78 THIE | ||
| 100 |
_aThirtha, N V _9269714 |
||
| 245 | _aEffect of environment process variables on school achievement | ||
| 260 |
_aNew Delhi _bNCERT _c1981 |
||
| 300 | _a189p | ||
| 999 |
_c243860 _d243860 |
||