00517nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002500092245006600117260003200183300002000215490003300235856010300268IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819406569 (Print)  cIIA Library  aWinston, Roland, ed. 0aNonimaging Optics: Maximum Efficiency Light Transferh[eBook]  aWashington, USAbSPIEc1991  aOnline resource  aProceedings of SPIE; V. 1528  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/1528yClick Here to Access eBook