Nagrath, I.J. <br/><br/>
Control Systems Engineering 

 - 2nd Ed. 
 -  New Age International (p) Ltd.  1979 
 - 564p.  20 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>D-10
<br/><br/><label>Dewey Class. No.: </label> / NAG