Aktiengesellschaft, Siemens.  <br/><br/>
Electrical engineering handbook / 

 - New Delhi,  New Age International,  c2006. 
 - xii, 749 p. ;  ill. ;  22 cm.  
<br/><br/><label>ISBN: </label>81852268858 
<br/><br/><label>Dewey Class. No.: </label>621.3