Hecht, F. <br/><br/>
IX International Astronautical Congress 

 - Wien:  Springer Verlag  1959 
 - 970p. :   il; 24 cm. 
<br/><br/> Proceedings of the IX International Astronautical Congress held in Amsterdam in 1958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medios de Transporte