000 00367nam a2200145Ia 4500
008 241124s9999 xx 000 0 und d
020 _a978-81-203-4580-5
100 _aGupta, S. C.
245 0 _aTextbook On Optical Fiber Communication And Its Applications
250 _a2nd
260 _bPHI Learning Pvt. Ltd.
260 _c2012
300 _a518
942 _cBK
999 _c16206
_d16206