000			00315nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aAgrawal,G.P.
245		0	_aFiber - Optic Communication Systems
250			_a3rd,(2014)
260			_bNew Delhi: Wiley,India
300			_a546
650			_aECE
942			_cENG
999			_c13261 _d13261