National and international information policies / ed. by Wendy Schipper, Ann Marie Cunningham 

 - Philadelphia, Pennsylvania :  National Federation of Abstracting and Information Services,  1991 
 - 161 p 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>094230831X 
<br/><br/><label>Subjects--Index Terms: </label>Servicios de Información - Políticas 
<br/><br/><label>LC Class. No.: </label>Z674.4/N37