M Gopal <br/><br/>
Digital Control and State Variable Methods  Conventioanal and Intelligent Control Systems 

 - 4th ed, 
 - Chennai  McGraw Hill Educaiton(India) Private Ltd.  2018 
 - 910p,: 
<br/><br/> It includes index 
<br/><br/><label>ISBN: </label>978-0-07-133327-6 
<br/><br/><label>Dewey Class. No.: </label>629.895