Directory of social science information courses ; Répertoire des cours d´information dans les sciences sociales ; Repertorio de cursos de información en ciencias sociales :  prepared at UNESCO by the social and human sciences documentation centre and the social science information and documentation committee of the international federation for documentation. 

 - Paris :  UNESCO;  BERG,  1988. 
 - 167 p. 
<br/><br/><label>ISBN: </label>0854962409 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>OC 058.7.3 (07) (100) =20 =40 "1988" DIR