Submitted on: 23 November 2013.
Revised on: 26 January 2014.
Accepted on: 06 February 2014.
___________________International Journal of Engineering and Technology Innovation
Submitted on: 24 April 2010.
Revised on: 23 July 2010.
Accepted on: 04 September 2010.
___________________International Journal of Engineering and Technology Innovation
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Submitted on: 18 November 1999.
Revised on: 23 December 1999.
Accepted on: 14 January 2000.
___________________International Journal of Engineering and Technology Innovation
Submitted on: 06 August 2006.
Revised on: 28 November 2006.
Accepted on: 06 January 2007.
___________________International Journal of Engineering and Technology Innovation
Submitted on: 28 January 2015.
Revised on: 21 April 2015.
Accepted on: 07 June 2015.
___________________International Journal of Engineering and Technology Innovation
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