TY - BOOK AU - Gregory, G. Groot, ed. TI - Optics Education and Outreach IV T2 - Proceedings of SPIE; V. 9946 SN - 9781510602830 (Print) PY - 2016/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9946 ER -