Space / 
by the editors of Time life books. 
 - Alexandria,Virginia :  Time-life books,  [c 1986,1990]. 
 - 128 p. :   ill. ;  29 cm. 
 - Understanding computers .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 123-125. 
<br/><br/><label>ISBN: </label>0028970454 
<br/><br/><label>LCCN: </label>buc92000964  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronautics--Data processing.
<br/><br/><label>LC Class. No.: </label>TL1078  / .S63 1993 
<br/><br/><label>Dewey Class. No.: </label>004/.03