Dorf, Richard, C <br/><br/>
Modern control systems 

 - 11 
 - New Delhi  Pearson Education  2008 
 - xxv, 1018p.  
<br/><br/> Includes bibliographical references and index: Replacement copy on 9.06.2014 
<br/><br/><label>ISBN: </label>978813171887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control systems  (Modern)<br/>Digital control systems<br/>Feedback control systems<br/>Pid controllers<br/>Robust control systems<br/>Root locus method