Mayor, Federico, <br/><br/>
Memory of the future / 
Federico Mayor. 
 - 204 pages ;  21 cm. 
 - Challenges series .
 - Challenges series. .
<br/><br/><label>ISBN: </label>9231030302 9789231030307 
<br/><br/><label>LCCN: </label>96147471 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International education<br/>Human ecology<br/>Cultural property--Protection<br/>Historic preservation<br/>Nature conservation<br/>Democracy.<br/>Peace
<br/><br/><label>LC Class. No.: </label>LC1090  / .M38 1995 
<br/><br/><label>Dewey Class. No.: </label>327.172