000			00424nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
020			_a978-1-25-900687-6
041			_aENG
082			_a621.3827 _bKA-O
100			_aKeiser,Gerd
245		0	_aOptical fiber communication
250			_a3rd Ed.
260			_c2014 _aNew Delhi _bMcGraw Hill Education(India) Private Limited
650			_aElectronics Engineering
942			_cBK
999			_c3718 _d3718