000			00362nam a2200145Ia 4500
008			170101s1971 xx 000 0 und d
082			_a535.32 B60G
100			_aBLAKER, J.Warren
245		0	_aGeometric optics : the matrix theory
260			_bN.Y _c1971
300			_a127p
650			_aOPTICS,GEOMETRICAL
653			_aOPTICS,GEOMETRICAL
942			_2ddc _cB
999			_c46360 _d46360