Trigger, Bruce G. <br/><br/>
Understanding early civilizations : a comparative study. 

 - Cambridge  University Press.  2003 
 - xiv,757p.  Hard Bound 
<br/><br/><label>Subjects--Topical Terms: </label><br/>V:71
<br/><br/><label>Dewey Class. No.: </label>V:71  / N3