Nagrath.I.J. <br/><br/>
Control System Engineering. 

 - 5th 
 - New Delhi  New Age International Publishers  2012 
 - 895 
<br/><br/><label>ISBN: </label>978-81-224-2008-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automation & Robotics