Kuhlmann,  John H.  <br/><br/>
Design of electrical apparatus 

 - New York :   Wiley,   1940. 
 - 506 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTROTECNIA<br/>INSTRUMENTOS<br/>DISEŅO
<br/><br/><label>Universal Decimal Class. No.: </label>621.313