00468nam a2200145Ia 4500003000900000008004100009020002600050040001600076100001000092245003200102260003200134300002000166490003300186856010300219IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780892520060 (Print)  cIIA Library  a, ed. 0aGeometric Optics Ih[eBook]  aWashington, USAbSPIEc1966  aOnline resource  aProceedings of SPIE; V. 0004  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/0004yClick Here to Access eBook