TY  - BOOK
AU  - Lebedev,I., x
AU  - x
TI  - Microwave electronics : x
SN  - x
U1  - 537.5344/LEM  
PY  - 1974///
CY  - Moscow 
PB  - Mir Pub. 
KW  - Microwaves
KW  - Physics
ER  -