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| 005 | 20260205105303.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a8121923174 | ||
| 082 | _a621.380414 Ag15F | ||
| 100 | _aAgarwal,D.C. | ||
| 245 | 0 | _aFibre optic communication/by D.C. Agarwal | |
| 260 |
_aNew delhi _bS.Chand & company ltd _c2003 |
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| 300 | _a428p. | ||
| 942 | _cBK | ||
| 999 |
_c263651 _d263651 |
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