Biggs, John R <br/><br/>
Approach to type  

 - London:   Blandford Press,   1961 
 - 136p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science 
<br/><br/><label>Subjects--Index Terms: </label>Desktop  
<br/><br/><label>Universal Decimal Class. No.: </label>D655.2  / K1