TY  - BOOK
AU  - Rosebury,Fred
TI  - Handbook of electron tube and vacuum techniques
SN  - 1563961210
U1  - 621.38151 R721H 
PY  - 1993///
CY  - Woodbury
PB  - American Institute of Physics
KW  - Electron tubes
KW  - Vacuum-tubes
KW  - Vacuum components
ER  -