| 000 | 00351nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 150520s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a621.369 2 C.K | ||
| 100 | _aC.K. Sarkar DC Sarkar | ||
| 245 | _aOptoelectronics & Fiber optics | ||
| 250 | _a2001 | ||
| 260 | _bNewAge | ||
| 300 | _a621.369 2 C.K | ||
| 600 | _aEnginering | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c15162 _d15162 |
||