Raven, Francis H.    <br/><br/>
Automatic control engineering /  
Francis H. Raven    
 - 5th.ed.    
 - New York :  McGraw -Hill,   1995    
 - xiii,566p. :  ill.;   22 cm    
<br/><br/><label>ISBN: </label>0070513422    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic cont