Shelton Roy William <br/><br/>
Countdown    story of cape canaveral 
Shelton Roy William 
 - Student Science Edition 
 - Washington  Washington Square Press Inc.      1962 
 - 173p.  cm. 
<br/><br/><label>Standard No.: </label>256,632 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B9:6, K2