Lytel, Allan <br/><br/>
Abc's of computers 

 - England  ; W. Foulsham  , 1966 
 - 144p. 
<br/><br/><label>ISBN: </label> 21 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / LYT