| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 240407s9999 xx 000 0 und d | ||
| 020 | _a9788130934280 | ||
| 100 | _aGhatak, Ajoy | ||
| 245 | 0 | _aLight and its Many Wonders | |
| 260 |
_aNew Delhi _bViva Books _c2015 |
||
| 300 | _axx, 483p. | ||
| 700 | _aAnirban Pathak | ||
| 700 | _aV. P.Sharma | ||
| 942 | _cBK | ||
| 999 |
_c906 _d906 |
||