Das Gupta, S <br/><br/>
Control system theory 

 - 4th ed.  
 -  New Delhi : Khanna,  1987 
 - xvi+1052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control systems
<br/><br/><label>Dewey Class. No.: </label>621.3811  DAS;1