Bowker Richard Rogers <br/><br/>
Copyright its history and its law 
Bowker Richard Rogers 
 - London  Constable & Co. Ltd. London      1912 
 - xxiii,709p  cm. 
<br/><br/><label>Standard No.: </label>27,939 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z73,2674, E2