| 000 | 00500nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628205844.0 | ||
| 008 | 210317b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0-471-57512-7 | ||
| 040 | _c. | ||
| 082 | _a621.3827 BET | ||
| 100 |
_aBetti, Silvello De Marchis, Giancarlo Iannone, Eugenio _977277 |
||
| 245 | _aCoherent optical communications systems | ||
| 260 |
_aNEWYORK _bJOHN WILEY _c1995 |
||
| 300 | _a539P | ||
| 650 |
_aOPTICAL COMMUNICATIONS _955546 |
||
| 942 |
_cBK _2ddc |
||
| 999 |
_c582575 _d582575 |
||