000			00398nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-07-064-810-7
082			_a621.382 75 KEI
100			_aKeiser, Gerd, E
245		0	_aOptical Fiber Communication
250			_a4th
260			_aTata mcgraw hill _bNew Delhi _c2010
300			_aXXXII,578p. _b435
650			_aOPTICAL COMMUNICATION
999			_c181180 _d181180