TY  - BOOK
AU  - Kharkevich A A
AU  - Adashko J G
TI  - Nonlinear and parametric phenomena in radio engineering
U1  - 621.384 
PY  - 1962///
CY  - New York
PB  - J F Rider
KW  - Radio communication engineering
N1  - Tr. from Russian
ER  -