Merriman, David. <br/><br/>
Electronic data processing :  an introduction / 
David Merriman 
 - London :  Hutchinson,  1973 
 - 151 p. :  ill. ;  22 cm 
<br/><br/><label>ISBN: </label>0091137705(cased) 0091137713(pab) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.6  / MEE 1973