Morley, Derek Wragge <br/><br/>
Automatic data processing 

 - London:   Department of Scientific and Industrial Research,   1961 
 - iv, 76p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing
<br/><br/><label>Subjects--Index Terms: </label>Internal memories 
<br/><br/><label>Universal Decimal Class. No.: </label>681.142  / K1