Hjorland, Birger <br/><br/>
Subject representation and information seeking : contributions to a theory based on the theory of knowledge / Birger Hjorland 

 - Suecia,  1993 
 - p. 80-86 
<br/><br/> Communications from Research Centre for Library and Information Studies 1993  Revista 
 = Swedish Library Research 
<br/><br/><label>Subjects--Index Terms: </label>Búsqueda y Recuperación de Información Estudios de Uso