Third medium-term plan :  1990-1995. 

 - Paris :  Unisco,  c 1990. 
 - 217 p. ;  30 cm. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organizations.
<br/><br/><label>Dewey Class. No.: </label>060 / U3t