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Submitted on: 09 July 2004.
Revised on: 23 October 2004.
Accepted on: 06 November 2004.
___________________INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING
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Submitted on: 07 July 2014.
Revised on: 07 September 2014.
Accepted on: 19 October 2014.
___________________INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING
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