00486nam a2200145Ia 4500003000900000008004100009020002600050040001600076100001000092245005000102260003200152300002000184490003300204856010300237IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780892520800 (Print)  cIIA Library  a, ed. 0aOptics in Solar Energy Utilization Ih[eBook]  aWashington, USAbSPIEc1976  aOnline resource  aProceedings of SPIE; V. 0068  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/0068yClick Here to Access eBook