Thinking ahead  : unesco and the challenges of today and tomorrow 

 - Paris  ; Unesco  , 1977 
 - 363p. 
<br/><br/><label>ISBN: </label>9231015257  F 36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658  / THI