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999			_c64599 _d64599
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008			180710s9999 xx 000 0 und d
041			_aEN
082			_a535 _bKHA _223
100			_aKHANNA, D.R.
245			_aFundamentals of optics: (geometrical, physical and quantum) / _cby D.R.Khanna, H.R.Gulati
250			_a15th ed., rev.
260			_aNew Delhi _bR.Chand pub. _c1991
300			_axv, 675 p.
500			_aIncludes appendix & index.
650			_aOptics
700			_9138574 _aGulati, H.R.
942			_cS