Nagrath, I. J. <br/><br/>
Control systems engineering 
I.J. Nagrath, M. Gopal 
 - 2nd ed. 
 - New York  Wiley  c1982 
 - xii, 725 p.  ill.  25 cm. 
<br/><br/> "A Halsted Press book." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control<br/>Control theory
<br/><br/><label>Dewey Class. No.: </label>629.8  / 312