UNESCO - Slide collection on Save our common Heritage [slides]  IGNCA 

 - New Delhi  IGNCA 
 - 48 Slides  Col.  ill  35mm. 
 - UNESCO (GSL-22263-22310) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seminars, UNESCO<br/>Heritage
<br/><br/><label>Dewey Class. No.: </label>1-48