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Submitted on: 18 October 2004.
Revised on: 22 December 2004.
Accepted on: 19 January 2005.
___________________Human Resource Development Quarterly
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Submitted on: 21 August 2005.
Revised on: 05 November 2005.
Accepted on: 02 December 2005.
___________________Human Resource Development Quarterly
Submitted on: 10 September 2000.
Revised on: 22 December 2000.
Accepted on: 09 January 2001.
___________________Human Resource Development Quarterly
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