Dorf C. Richard <br/><br/>
Modern Control Systems / 
Richard C. Dorf 
 - 11th ed. 
 - New Delhi:  Pearson;  2011. 
 - 1018p. ;  25 cm. 
<br/><br/> Paperback. 
<br/><br/> PB 
<br/><br/><label>ISBN: </label>9788131718872 
<br/><br/><label>Dewey Class. No.: </label>629.83  / DOR