Computer data handling in the primary school / 
John Lodge. 
 - London :  David fulton publishers,  c 1992. 
 - 134 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>341  341 
<br/><br/><label>ISBN: </label>1-85346-178-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer.
<br/><br/><label>Dewey Class. No.: </label>372.0285 / C739