TY - BOOK AU - Andrews, Mark, ed. TI - Photosensitive Optical Materials and Devices T2 - Proceedings of SPIE; V. 2998 SN - 9780819424099 (Print) PY - 1997/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2998 ER -