Cowley, W. L.   <br/><br/>
Aeronautics in theory and experiment 
W. L. Cowley and H. Levy 
 - London  Edward Arnold & Sons  1920 
<br/><br/><label>ISBN: </label>5519463808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics
<br/><br/><label>Universal Decimal Class. No.: </label>629.7  / COW