Nagrath I.J. and Gopal M. <br/><br/>
Control system engineering 

 - 6/e 
 - New Delhi  New Age International  2018 
 - xiii, 901p.  pbk 
<br/><br/><label>ISBN: </label>9789386070111  599 
<br/><br/><label>Dewey Class. No.: </label>629.8 NAG