000 00425nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.369.2
100 _aAgrawal G. P.
245 0 _aFiber optic communication systems
250 _a3 . Ed.
260 _aNew Delhi
260 _bWiley India Pvt. Ltd.
260 _c2009
300 _a546p.
365 _b319
650 _aETC
942 _cDBK
999 _c30363
_d30363