| 000 | 00339nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aDirectorate of extension programmes for secondary education | ||
| 942 | _cBK | ||
| 245 | _aEvaluation in general sciences | ||
| 260 |
_aDelhi _bMinistry of Education, Govt. of India _c1960 |
||
| 082 |
_a321.0954 _bIND |
||
| 300 | _a68 | ||
| 546 | _aEnglish | ||
| 999 |
_c338656 _d338656 |
||
| 041 | _aeng | ||