Nagrath, I J <br/><br/>
Control systems engineering 

 - 3 
 - New Delhi  New Age International  1999 
 - xv,826p.  
<br/><br/> Bibliography,Index 
<br/><br/><label>ISBN: </label>81-224-1192-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control systems