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_aI. Ravi Kumar _942718 |
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| 245 | 0 | _aPrinciples of Optical Communication and Opto - Electronics | |
| 250 | _a1 | ||
| 260 |
_aNew Delhi _bLaxmi Publi. |
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| 300 | _a"XVIII,301p;" | ||
| 500 | _aQuantity Number: 1 | ||
| 650 | _aElectronics | ||
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_a N.Bala Saraswathi _942719 |
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| 942 | _cBK | ||
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_c57702 _d57702 |
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