TY  - BOOK
AU  - Beck R
AU  -  Englisch W
AU  -  Gurs K
TI  - Table of laser lines in gases and vapors
T2  - Springer series in optical sciences; 2
U1  - C280j5:72d, L6 
PY  - 1976///
CY  - Berlin
PB  - Springer-verlag         
ER  -