Spacecraft systems education 

 -  Pergamon Press,   1968. 
 - p. 513 
<br/><br/> XVIII International Astronautical Congress. Belgrade, 1967. Proceedings 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COHETES<br/>NAVE ESPACIAL<br/>ASTRONAVES<br/>AERONAVES
<br/><br/><label>Universal Decimal Class. No.: </label>629.78