000 00396nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-7319-061-5
082 _a621.382 7
_bFRA
100 _aFranz, J
245 0 _aOptical communication systems
260 _aNew Delhi :
_bNarosa Publication,
_c1996.
300 _aIX,437
365 _a195
650 _aElectrical Electronics Communication,
999 _c131342
_d131342