| 000 | nam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c27179 _d27179 |
||
| 001 | BD-DhNSU-27179 | ||
| 003 | BD-DhNSU | ||
| 005 | 20190403072832.0 | ||
| 008 | 190403s2002 uknab||g |||| 001 0|eng d | ||
| 010 | _a | ||
| 020 | _a9788131707807 | ||
| 040 |
_aDLC _cDLC _dBD-DhNSU |
||
| 041 | _aeng | ||
| 050 | 0 | 0 |
_aTK5103.59 _b.B53 2002 |
| 100 | 1 | _aBlack, Uyless | |
| 245 | 0 | 0 |
_aOptical networks : _bthird generation transport systems / _cUyless Black |
| 260 |
_aNoida : _bPearson, _cc2002. |
||
| 300 |
_axx, 331 p. : _bill., maps. ; _c24 cm. |
||
| 650 | 0 | _aOptical communications | |
| 942 |
_2lcc _cBK |
||