Perry, D.J <br/><br/>
Aircraft steuctures 
Perry, D.J 
 - Newyark  Mc grow hill  1950 
 - 566 pages 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aircraft Structures
<br/><br/><label>Dewey Class. No.: </label>Obxiva,9  1950