TY  - BOOK
AU  - Penn, William, ed.
TI  - Liquid Crystals and Spatial Light Modulator Materials
T2  - Proceedings of SPIE; V. 0684
SN  - 9780892527199 (Print)
PY  - 1986///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0684
ER  -