Dorf, Richard C. <br/><br/>
Modern control systems / 
Richard C. Dorf, Robert H. Bishop. 
 - 10th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  c2005. 
 - xxv, 881 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 858-869) and index. 
<br/><br/><label>ISBN: </label>0131457330  0131277650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback control systems
<br/><br/><label>LC Class. No.: </label>TJ216