Gopal, M. <br/><br/>
Digital Control and State Variable Methods : Conventional and Intelligent Control Systems 

 - 4th ed 
 - New Delhi  McGraw Hill  2019 
 - 910p 
<br/><br/><label>ISBN: </label>9780071333276 
<br/><br/><label>Dewey Class. No.: </label>629.895 GOP