White T.A. Blanco <br/><br/>
Patents, trade marks, copyright and industrial designs 

 - London  Sweet & Maxwell Ltd. London      1970 
 - xv,1-189p  cm. 
<br/><br/><label>Standard No.: </label>25,922 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z3:2673, L0