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

 - 7th ed. 
 - New Delhi  Prentice-Hall of india  1997 
 - xxii,904 p. 
<br/><br/> Includes Appendix and index 
<br/><br/><label>ISBN: </label>81-203-0968-5 
<br/><br/><label>Dewey Class. No.: </label>S/C-S/T D6,77 L5,N5;5