TY  - BOOK
AU  - Marton,L.,ed
AU  - El-Kareh,A.B.,ed
TI  - Electron beam and laser beam technology,
U1  - 621.381 
PY  - 1968///
CY  - New York
PB  - Academic Press
KW  - Lasers
KW  - Electron beams
ER  -