TY  - BOOK
AU  - IEEE Conference on quantum electronics and laser science (1989
TI  - Quantum electronics and laser sciences. QELS 1989. Proceedings
T2  - Technical digest series
SN  - 1557521050
U1  - 537.506 
PY  - 1989///
CY  - Washington
PB  - Optical Soc.of Amer.
ER  -