Dwiggins, Don. <br/><br/>
Man-powered aircraft / 
by Don Dwiggins. 
 - Blue Ridge Summit, Pa. :  Tab Books,  1979. 
 - 192 p. :  il. 
 - Modern aircraft series .
<br/><br/>The Gossamer Condor - Da VinciŽs great bird - The Birdmen - Why airplanes fly - Onward and upward - The westerners - The tunnel men - YouŽll never get off the ground - Bugsville - The first MPA race - The Kremer Prize - The Kremer Race begins - Yankee doodlers - The winner - Index 
<br/><br/><label>ISBN: </label>0830698515  0830622543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AVIONES PROPULSADOS POR EL HOMBRE
<br/><br/><label>Universal Decimal Class. No.: </label>629