| 000 | 00346nas a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20250422133122.0 | ||
| 008 | 131227s9999 xx 000 0 und d | ||
| 040 | _aISI Library | ||
| 041 | _aEnglish | ||
| 082 | 0 | 4 |
_a373(54) _bSE |
| 245 | _aSecondary education | ||
| 260 |
_aDelhi : _bMinistry of Education, Govt. of India, _c1956-- |
||
| 942 | _cBV | ||
| 999 |
_c144218 _d144218 |
||