Fry, T F <br/><br/>
Beginner's guide to computers 

 - 2nd. ed. 
 -  London; Newnes  1983 
 - 186p.   
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<br/><br/><label>Subjects--Index Terms: </label>Calculating devices  Computing devices 
<br/><br/><label>Dewey Class. No.: </label>681.14