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| 008 | 230118s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a978-81-85618-10-4 | ||
| 082 | _a537 | ||
| 082 | _bGHA/O | ||
| 100 |
_aajoy _bghatak |
||
| 100 | _bkthyagarajan | ||
| 245 | 0 | _aoptical electronics | |
| 260 | _asouth asia | ||
| 260 | _bcambridge university press | ||
| 260 | _c1991 | ||
| 999 |
_c13268 _d13268 |
||