Gupta, Sushil Dass. <br/><br/>
Control system theory : a textbook for engineering students. 

 - 4th. 
 - Dehli :  Khanna,  2000. 
 - xvi, 1052pages : illustrations. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control theoryAutomatic Control.