| 000 | 00433nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c117578 _d117577 |
||
| 003 | OSt | ||
| 005 | 20260706113056.0 | ||
| 008 | 220607b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788121926119 | ||
| 082 |
_a535 _bSUB |
||
| 100 |
_aSubrahmanyam,N _91404 |
||
| 245 |
_aOptics _cby Subrahmanyam N and Brij Lal etal.. |
||
| 260 |
_aNewdelhi _bS Chand _c2018 |
||
| 300 | _a729 | ||
| 653 |
_aRay optics _aWave optics |
||
| 942 |
_2ddc _cBK |
||