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Submitted on: 24 August 2008.
Revised on: 13 October 2008.
Accepted on: 12 November 2008.
___________________International Journal of Management Studies
Submitted on: 13 November 2009.
Revised on: 26 February 2010.
Accepted on: 24 March 2010.
___________________International Journal of Management Studies
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Submitted on: 26 August 2019.
Revised on: 13 December 2019.
Accepted on: 04 February 2020.
___________________International Journal of Management Studies
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Submitted on: 17 December 2010.
Revised on: 22 February 2011.
Accepted on: 20 April 2011.
___________________International Journal of Management Studies