Model law for developing countries on inventions 

 - Geneva  World intellectual property organization Geneva      1980 
 - 102p  cm. 
 -  Vol.2 .
<br/><br/><label>Standard No.: </label>19,088 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z,2673t5, L9.2