Russell-Clarke, A D  <br/><br/>
Copyright in industrial designs 

 - 3rd ed.  
 - London:   Sweet & Maxwell Ltd.,   1960 
 - xx, 233p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial 
<br/><br/><label>Subjects--Index Terms: </label>Designs 
<br/><br/><label>Universal Decimal Class. No.: </label>347.77  / K0