UNESCO bulletin for libraries. 
UNESCO. 
 - France :  UNESCO Press,  1959. 
 - xiii, 290 p. :  ill. ;  24 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Bulletin for libraries
<br/><br/><label>Dewey Class. No.: </label>020.5 / U3