| 000 | 00364nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-203-2407-2 | ||
| 082 | _a621.382 7 WAL | ||
| 100 | _aWalker, Bruce, H | ||
| 245 | 0 | _aOptical engineering fundamentals | |
| 260 |
_aPrentice hall _bNew Delhi _c2003 |
||
| 300 | _b250 | ||
| 650 | _aOPTICAL COMMUNICATION | ||
| 999 |
_c173573 _d173573 |
||