Izyumov N <br/><br/>
Fundamentals of radio. 
Izyumov N; Linde D 
 -  1976 
<br/><br/><label>Standard No.: </label>122042 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,44, L6