Raven, Francis H.  1928- <br/><br/>
Automatic control engineering / 
Francis H. Raven. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1968. 
 - xiii, 648 p.:  ill. ;  23 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control.