Gupta, Sudhir <br/><br/>
Elements of control systems 

 - New Delhi  Prentice-Hall of India  2002 
 - xvi, 573p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>81-203-2162-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control systems (Automatic)-- Analog,Digital,and Fuzzy controllers -- Electrical engineering