000			00471nam a2200169Ia 4500
005			20240223120337.0
008			170106s2009||||xx |||||||||||||| ||und||
020			_a9788131732663
082			_a621.38275 _bSEN.3E
100			_aSenior, John M.
245		0	_aOptical fiber communications : principles and practice [3rd ed.]
250			_a3rd ed.
260			_aNew Delhi _bPearson _c2009
300			_axlix, 1076p. ; 24cm.
650			_aElectrical engg.
942			_cBK _2ddc
999			_c6220 _d6220