00496nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002500092245004500117260003200162300002000194490003300214856010300247IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780892526628 (Print)  cIIA Library  aCrawford, David, ed. 0aInstrumentation in Astronomy VIh[eBook]  aWashington, USAbSPIEc1986  aOnline resource  aProceedings of SPIE; V. 0627  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/0627yClick Here to Access eBook