000			00280nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aSharma K K
245		0	_aOptics-Principles And Applications
260			_bAcademic Press
300			_a638
650			_aPhysics
942			_cBK
999			_c34135 _d34135