| 000 | 00435nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20240911061312.0 | ||
| 008 | 190522s9999 xx 000 0 und d | ||
| 020 | _a8120308344 | ||
| 082 |
_a621.381 _bGOW |
||
| 100 |
_aGorwer, John _9638 |
||
| 245 | 0 |
_aOptical communication systems/ _cJohn Gowar |
|
| 250 | _a2nd ed. | ||
| 260 |
_aNew Delhi : _bPrentice-hall of india, |
||
| 260 | _c1966 | ||
| 650 |
_aOptical communication systems _9639 |
||
| 999 |
_c12420 _d12420 |
||