TY  - BOOK
AU  - 
AU  - Winter Erno [Ed.]
ED  - Symposium on Electron and Vacuum Physics
TI  - Electron and vacuum physics
U1  - 539.7211 
PY  - 1963///
CY  - Akademiai Kiado
PB  - The Hungarian Academy Of Sciences Budapest
KW  - Vacuum physics
ER  -