00523nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002200092245007500114260003200189300002000221490003300241856010300274IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819491497 (Print)  cIIA Library  aPeck, Alison, ed. 0aObservatory Operations: Strategies, Processes, and Systems IVh[eBook]  aWashington, USAbSPIEc2012  aOnline resource  aProceedings of SPIE; V. 8448  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/8448yClick Here to Access eBook