Philips, Charles L. <br/><br/>
Feedback Control Systems / 

 - 5th ed. 
 - New Delhi :  Pearson,  2013. 
 - 784 p. ;  23.5 cm. 
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>978-93-325-0760-9 
<br/><br/><label>Dewey Class. No.: </label>629.8