Lytel, Allan Herbert, <br/><br/>
ABC's of computers, 
by Allan Lytel. 
 - [2d ed.] 
 - Indianapolis,  H. W. Sams  [1966] 
 - 144 p.  illus.  22 cm. 
 - A Howard W. Sams photofact publication, ABC-2 .
<br/><br/><label>Subjects--Index Terms: </label>Computers 
<br/><br/><label>Dewey Class. No.: </label>001.6/4  / LYT