| 000 | 00364nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 104551 | ||
| 008 | 240126s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a378.03 KUN | ||
| 100 |
_aKunnunkal, T. V. _941059 |
||
| 245 | 0 | _aEducation through open learning | |
| 260 | _aDelhi | ||
| 260 | _bNational Open School | ||
| 260 | _c1990 | ||
| 300 | _a91p. | ||
| 942 | _cBK | ||
| 999 |
_c104551 _d104551 |
||