Vienna Agreement establishing an International Classification of the Figurative Elements of Marks. / 
Organización Mundial de la Propiedad Intelectual 
 - 1st ed. 
 - Geneva :  OMPI,  1997 
 - 20 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>928050424X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS ECONOMICAS<br/>DERECHOS DE AUTOR<br/>MARCAS
<br/><br/><label>Dewey Class. No.: </label>350.824  / O68