Chatfield, C. H. <br/><br/>
Airplane and its engine   
by C. H. Chatfield, C. Fayette Taylor and Shatswell Ober 
 - 4th ed. 
 - New York  McGraw-Hill Book Company  1940 
 - vii, 414p. 
<br/><br/><label>Dewey Class. No.: </label>629.13334  / N40