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Submitted on: 28 January 2010.
Revised on: 25 April 2010.
Accepted on: 05 May 2010.
___________________COLUMBIA JOURNAL OF LAW AND SOCIAL PROBLEMS
Submitted on: 24 January 2006.
Revised on: 17 May 2006.
Accepted on: 14 July 2006.
___________________COLUMBIA JOURNAL OF LAW AND SOCIAL PROBLEMS
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Submitted on: 23 September 2004.
Revised on: 03 December 2004.
Accepted on: 26 January 2005.
___________________COLUMBIA JOURNAL OF LAW AND SOCIAL PROBLEMS