TY - BOOK AU - Belforte, David, ed. TI - The Marketplace for Industrial Lasers T2 - Proceedings of SPIE; V. 1123 SN - 9780819401595 (Print) PY - 1989/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1123 ER -