Lost Empires / Living Tribes 
/ by: National Geographic Society 
 - Washington, D.C.  National Geographic Society  1982 
 - 402 p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History of civilizations
<br/><br/><label>Subjects--Index Terms: </label>ცივილიზაციების ისტორია 
<br/><br/><label>Universal Decimal Class. No.: </label>008  / L-91