Costner T.E. Ed. <br/><br/>
Patent law review - 1969 

 - London  Sweet and maxwell ltd. England      1969 
 - 693p  cm. 
<br/><br/><label>Standard No.: </label>19,051 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z:2673un73:N69, K9