Cornish W.R. Au. <br/><br/>
Intellectual property patents, copyright, trade marks and allied rights 

 - 2nd 
 - Delhi  Universal book traders India       1989 
 - xlvii,526p  cm. 
<br/><br/><label>Standard No.: </label>9,226 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z3,2673, M9