Trigger,Bruce G. <br/><br/>
Sociocultural evolution : calculation and contingency 

 - Oxford  Blackwell pub.  1998 
 - xiv,306p. 
 - New perspectives on the past .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y1:10G:66
<br/><br/><label>Dewey Class. No.: </label>Y1:10G:66  / M8