Davies, D W <br/><br/>
Digital techniques 

 - London:   Blackie & Son Ltd,   1963 
 - xi, 158p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Subjects--Index Terms: </label>Logical design 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.14  / K35