Dorf, Richard C. <br/><br/>
Modern control systems /​ 
Richard C. Dorf, Robert H. Bishop. 
 - 8th ed. 
 - New York :  Addison Wesley,  1998. 
 - xxiv, 853 p. :  ill. ;  24 cm. 
 - World student series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0201326779 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback control systems.<br/>Control theory.<br/>Automatic control.
<br/><br/><label>Dewey Class. No.: </label>629.83