Nagrath, I <br/><br/>
Control system engineering 

 - New Delhi  :  New Age Publication,  2012. 
 - 895 
<br/><br/><label>ISBN: </label>978-81-224-2008-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>629.8  / NAG