TY - BOOK AU - Sevaston, George, ed. TI - Space Guidance, Control, and Tracking T2 - Proceedings of SPIE; V. 1949 SN - 9780819411853 (Print) PY - 1993/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1949 ER -