Kuo, Benjamin.C. <br/><br/>
Automatic control systems 

 - 7th 
 - New Delhi  Prentice-Hall of India  1997 
 - xxii, I-8p. 
<br/><br/><label>ISBN: </label>8120309685 
<br/><br/><label>Dewey Class. No.: </label>621.31701  / K98A