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| LEADER |
00580nam a22001577a 4500 |
| 005 |
20200810152128.0 |
| 008 |
100208t xxu||||| |||| 00| 0 eng d |
| 082 |
|
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|a 621.36/92
|b SHA
|
| 100 |
|
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|a Sharma, N.
|9 3604
|
| 245 |
|
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|a Fibre optics in telecommunications
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| 300 |
|
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|a xii, 191p.
|
| 653 |
|
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|a Optical communications
|a Fiber optics
|a Optical fibre
|
| 942 |
|
|
|c BK
|6 _
|
| 260 |
|
|
|a New Delhi
|b Tata Mc graww-hill publoishing company limited
|c 1987
|
| 999 |
|
|
|c 211917
|d 211917
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 6213692_SHA
|7 0
|9 270121
|a PHY
|b PHY
|d 2010-02-08
|o 621.36/92 SHA
|p PHY008411
|r 2010-02-08
|w 2010-02-08
|y BK
|