NAGRATH,I.J <br/><br/>
CONTROL SYSTEMS ENGINEERING  

 - 6th ed., 
 - NEW DELHI  NEW AGE  2017 
 - 901p 
<br/><br/><label>ISBN: </label>‎978-8195175581 
<br/><br/><label>Dewey Class. No.: </label>629.8312 NAG