TY - BOOK AU - , ed. TI - Photo-Optical Techniques in Simulators I T2 - Proceedings of SPIE; V. 0017 SN - 9780892520206 (Print) PY - 1969/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0017 ER -