Information market. Marche de l'information. Informationsmarkt 
 I'M. Information market. Marche de l'information. Informationsmarkt 

 - luxembourg :  commission of the european communities (cec), 
 - Trimestral 
<br/><br/><label>ISSN: </label>0256-5065 
 = Information market. Marche de l'information. Informationsmarkt 
<br/><br/><label>Subjects--Index Terms: </label>CIENCIAS DE LA INFORMACION