Hoel, Ivan A.l. <br/><br/>
Harmonizing library statistics from different countries / Ivan A.l. Hoel 

 - Stockholm, Sweden :  IFLA,  1990 
 - p. 27-31 
 - Booklet ; 6 .
<br/><br/> 14-STAT-1-E  IFLA General Conference 56, 1990, Stockholm, Sweden  Monografía 
<br/><br/><label>Subjects--Index Terms: </label>Bibliotecas Informe