Gopal, M. <br/><br/>
Control systems: principles and design / 
M. Gopal 
 - 4th ed. 
 - Chennai :  McGraw Hill Education (India) Pvt Ltd.,  ©2012. 
 - xviii, 878 p. :  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780071333269 0071333266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering.<br/>Control systems.<br/>Automatic control.
<br/><br/><label>Dewey Class. No.: </label>621.317   / GOP