Backe, Hans. [from old catalog] <br/><br/>
Elektrotechnik selbst erlebt / 
Hans Backe und Lothar König. 
 -  Urania-Verlag,  (1968). 
 - 252 p. ;  25 cm. 
<br/><br/><label>LCCN: </label>79390315  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric apparatus and appliances--Amateurs' manuals.
<br/><br/><label>Subjects--Index Terms: </label>ტექნიკა ელექტროტექნიკა 
<br/><br/><label>LC Class. No.: </label>TK9901  / .B32 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3