Markus John <br/><br/>
Television and radio repairing. 

 - 2 
 -  1961 
<br/><br/><label>Standard No.: </label>14949 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,44ot5:85, K1