000			00323nam a2200145Ia 4500
003			IN-KoSCC
008			211107s9999 000 0 eng
082			_a535.3-6
100	1		_aHeath,R.S.
245	1		_aTreatise on Geomatrical Optics.
260			_c1887
500			_a2 copies 1 Lab.
653			_aLight.
942			_cBK
999			_c30238 _d30238