Merriman, David. <br/><br/>
Electronic Data Processing :  An Introduction / 
David Merriman. 
 - London :  Hutchinson Educational,  1973. 
 - 152 Pages :  ILLustrations ;   20 cm. 
<br/><br/><label>ISBN: </label>0091137705 0091137713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing systems<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>004  / MDE