000			00398nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bGE-O
100			_aKeiser,Gerd
245		0	_aOptical fiber communications
250			_a4th . Ed.
260			_c2008 _aNew Delhi _bTata McGraw Hill Education Limited
300			_a578
650			_aElectronics Engineering
942			_cBK
999			_c3871 _d3871