TY  - BOOK
AU  - Sommerfeld, Arnold
ED  - Laporte, Otto.
ED  - Moldauer, Peter A.
TI  - Optics
T2  - Lectures on theoretical physics; v.4
SN  - 8187169680
U1  - 531 
PY  - 1949///
CY  - New York
PB  - Academic press 
ER  -