Dorf, Richard C. <br/><br/>
Modern Control System 
/ by Richard C. Dorf 
 - London:  Addison- Wesley Publishing Company,  1973. 
 - xi,387p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>338.476  / DOR/M