William, A. <br/><br/>
Automatic Control System 
By A. William 
 - New Delhi  Oxford  2010 
 - 450 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>978-0-19-807064-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical