| 000 | 00486nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20231103170321.0 | ||
| 008 | 150901b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780070251755 | ||
| 040 |
_aUPES LIBRARY _bEnglish |
||
| 082 |
_a621.3827 _bKEI |
||
| 100 |
_aKeiser, Gerd _918701 |
||
| 245 | _aOptical communications essentials | ||
| 260 |
_aNew Delhi : _bTata McGraw Hill Education, _c2008 |
||
| 300 | _axix, 373p. | ||
| 650 |
_aCommunication system engineering _917496 |
||
| 942 | _cBK | ||
| 999 |
_c23730 _d23730 |
||