Cornish, Graham P. <br/><br/>
The conflict between copyrigth and document supply : real or imagined / Graham P. Cornish 

 - Stockholm, Sweden :  IFLA,  1990 
 - p. 11-18 
 - Booklet ; 5 .
<br/><br/> 44-INTL-1-E  IFLA General Conference 56, 1990, Stockholm, Sweden  Monografía 
<br/><br/><label>Subjects--Index Terms: </label>Depósito Legal Derechos de Autor