Ordway, Frederick I <br/><br/>
Basic astronautics 

 - New Jersey:   Prentice Hall, Inc.,    1962 
 - xiii, 585p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Astronomy 
<br/><br/><label>Universal Decimal Class. No.: </label>629.19  / K2