TY  - BOOK
AU  - Izyumov N
AU  -  Linde D
TI  - Fundamentals of radio
U1  - D65,43, L6 
PY  - 1976///
CY  - Moscow
PB  - Mir Pub        
KW  -  Telecommunication
KW  -  Transistor
KW  - Communication
ER  -