TY  - BOOK
AU  - Wójcik, Jan, ed.
TI  - Lightguides and their Applications
T2  - Proceedings of SPIE; V. 4239
SN  - 9780819439130 (Print)
PY  - 2000///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4239
ER  -