Copyright and related topics 

 - London  University of California Press London      1964 
 - xvi,1-609p  cm. 
<br/><br/><label>Standard No.: </label>26,589 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z73:2674z7, K4