000			00348nam a2200145Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a9780070264632
082			_a621.3 _bSMI-M
100			_aSmith, Warren J.
245		0	_aModern Optical Engineering
260			_bTata McGraw Hil _aIndia
546			_aEng.
650			_aEngineering
942			_cBK
999			_c6171 _d6171