TY  - BOOK
AU  - VALESSYUK V. AND POVZNER V.
TI  - FUNDAMENTALS OF RADIO
U1  - 22 थ 76 
PY  - 1976///
PB  - MIR PUBLISHERS, MOWCOW.
KW  - FUNDAMENTALS OF RADIO
KW  - एस.सी
N2  - एस.सी
ER  -