Eddy, J P  <br/><br/>
Law of copyright supplement 

 - London:   Butterworth & Co. Ltd.,   1957 
 - 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Universal Decimal Class. No.: </label>D 347.78  / J7-1;1