Bar coding systems: benefits, aplications and use 

 - Geneva  ITC 
 - 28 p. 
 - Export Packaging: note   33 .
<br/><br/> Contiene: Bar coding: development and use -- Implementing an EAN System -- EAN Systems and aplications 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CODIFICACION
<br/><br/><label>Dewey Class. No.: </label>6024  / CENDOC