Nagrath, I.J. 	Gopal, M. <br/><br/>
Control systems engineering 
/ by I.J.Nagrath, M.Gopal 
 - 2nd ed. 
 - New Delhi  Wiley Eastern  1985 
 - xii, 725 p. 
<br/><br/><label>ISBN: </label>085226609X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control system<br/>Control engineering
<br/><br/><label>Dewey Class. No.: </label>629.8  / NAG