TY  - BOOK
AU  - Sedov,E.
TI  - Entertaining electronics / 
U1  - 537.5 
PY  - 1984///
CY  - Moscow
PB  - MIR, 
KW  - Physics
KW  - Electronic engineering
KW  - Energy
KW  - Electrons
KW  - Electron physics
KW  - Waves
ER  -