| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 |
_a621.3827 _bJOH |
||
| 100 | _aJohn, Gowar | ||
| 245 | _aOptical communication systems | ||
| 250 | _a2nd | ||
| 260 |
_aNew Delhi _bPHI _c2 |
||
| 300 | _axvi,696p | ||
| 650 | _aElectrical & Electronics Engineering | ||
| 650 | _aElectronics & Communication Engg. | ||
| 999 |
_c7422 _d7422 |
||