000			00376nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a9780070472396
082			_a621.3827 _bGOR-O
100			_aGoralski, Walter
245		0	_aOptical Networking & WDM
260			_bTATA McGraw Hill _aIndia _c2007
300			_a556
546			_aEng.
650			_aEngineering
942			_cBK
999			_c3709 _d3709