Submitted on: 14 August 2004.
Revised on: 13 November 2004.
Accepted on: 30 November 2004.
___________________CURRENT ANTHROPOLOGY---UNIV CHICAGO PRESS
Submitted on: 08 March 2002.
Revised on: 13 May 2002.
Accepted on: 15 June 2002.
___________________CURRENT ANTHROPOLOGY---UNIV CHICAGO PRESS
Submitted on: 18 October 2016.
Revised on: 27 January 2017.
Accepted on: 25 March 2017.
___________________CURRENT ANTHROPOLOGY---UNIV CHICAGO PRESS
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