Holm, Ragnar <br/><br/>
Electric Contacts; Theory and Applications 

 - 4th 
 - Berlin  Springer  2000 
 - xv+482 
<br/><br/><label>ISBN: </label>3-540-03875-2 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3  / HOL.00