TY - BOOK AU - Abboud, Frank, ed. TI - 19th Annual Symposium on Photomask Technology T2 - Proceedings of SPIE; V. 3873 SN - 9780819434685 (Print) PY - 1999/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3873 ER -