Clark John Owen Edward <br/><br/>
Computers at work;  
edited by John O. E. Clark, illustrated by Whitecroft Designs 
 - Feltham,   Hamlyn, |  1969. 
 - 159 p.    col. illus., col. maps. |  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>LC Class. No.: </label>QA76