Fundamentals of radio.
The Radio amateur´s handbook.
For the radio amateur.
The ARRL handbook for radio amateurs. /
Radio servicing course - book.
Projects in Amateur Radio and ...
A guide to amateur radio /
The radio handbook /
Radio operating questions and answers /
Radio designers handbook /
Radio engineering handbook.
The radio manual /
Radio : sbornik statej iz žurnala "Radio".
Handbook for Radio Engineering Managers.
Radio systems for technicians 2.
From the electron to the superhat. A simplified course for the radio service man.
Radio Days /
Radio engineering /
Radio repair /
The Radio Universe /
A course in radio fundamentals : study assignments, experiments and examination questions. Based on " The radio amateur's handbook " /