TY - BOOK AU - Yoshihara, Hideo, ed. TI - Photomask and X-Ray Mask Technology III T2 - Proceedings of SPIE; V. 2793 SN - 9780819421791 (Print) PY - 1996/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2793 ER -