Speed and power / 
by the editors of Time-Life Books, Inc. 
 - Alexandria, VA :  Time-Life Books,  [1987?] 
 - 128 p. :  ill. (some col.) ;  29 cm. 
<br/><br/> Includes bib ref and index 
<br/><br/><label>ISBN: </label>0809457040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers.