Glossary of conference terms   : English, French, Arabic 

 - Paris :  UNESCO.,  1974. 
 - 117p.   : ill. 	   ; 21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Congresses and conventions<br/>Terminology
<br/><br/><label>LC Class. No.: </label>REF AS6.U57