Nagrath, I. J. <br/><br/>
Control systems engineering 

 - 5th ed. 
 - New Delhi  New Age International  2011 
 - 895 p. 
<br/><br/><label>ISBN: </label>9788122420081 
<br/><br/><label>Standard No.: </label>120654 
<br/><br/><label>Subjects--Index Terms: </label>Electrical- 
<br/><br/><label>Dewey Class. No.: </label>629.8312  / NAG