00494nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002400092245004400116260003200160300002000192490003300212856010300245IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780892520381 (Print)  cIIA Library  aLarmore, Lewis, ed. 0aInstrumentation in Astronomy Ih[eBook]  aWashington, USAbSPIEc1972  aOnline resource  aProceedings of SPIE; V. 0028  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/0028yClick Here to Access eBook