Nagrath, I. J.  <br/><br/>
Control Systems Engineering 

 - 6th ed. 
 - London   New Age Internatonal Limited   2018 
 - 901 p  ill,   24 cm  
<br/><br/><label>ISBN: </label>9780852266014 
<br/><br/><label>Dewey Class. No.: </label>629.8312 NAG