| 000 | 00359nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 100 |
_aGhosh and Chakarvarthy _917321 |
||
| 245 | 2 | _aA Text Book of Optics | |
| 260 |
_bCentre Book _c1970 _aNew Delhi |
||
| 300 | _a492 | ||
| 600 |
_tPhysics _91741 |
||
| 650 |
_aPhysics _91741 |
||
| 942 | _cBK | ||
| 999 |
_c94519 _d94519 |
||