Concept aircraft :  prototypes, X-planes, and experimental aircraft / 
general editor, Jim Winchester. 
 - San Diego, Calif. :  Thunder Bay Press,  c2005. 
 - 256 p. :  ill. (some col.) ;  22 x 30 cm. 
 - The Aviation factfile .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781592234806 1592234801 
<br/><br/><label>LCCN: </label>2005052907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research aircraft.
<br/><br/><label>LC Class. No.: </label>TL567.R47  / .C59 2005 
<br/><br/><label>Dewey Class. No.: </label>629.133