Submitted on: 15 June 2012.
Revised on: 06 October 2012.
Accepted on: 11 November 2012.
___________________Engineering Letters---NEWSWOOD LTD
Submitted on: 22 March 2003.
Revised on: 19 July 2003.
Accepted on: 26 August 2003.
___________________Engineering Letters---NEWSWOOD LTD
Submitted on: 07 January 2015.
Revised on: 22 February 2015.
Accepted on: 07 April 2015.
___________________Engineering Letters---NEWSWOOD LTD
Submitted on: 17 May 2002.
Revised on: 18 July 2002.
Accepted on: 18 August 2002.
___________________Engineering Letters---NEWSWOOD LTD
Submitted on: 07 January 2003.
Revised on: 16 March 2003.
Accepted on: 06 April 2003.
___________________Engineering Letters---NEWSWOOD LTD
Submitted on: 01 July 2004.
Revised on: 06 September 2004.
Accepted on: 22 September 2004.
___________________Engineering Letters---NEWSWOOD LTD
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Submitted on: 06 August 2007.
Revised on: 01 November 2007.
Accepted on: 18 December 2007.
___________________Engineering Letters---NEWSWOOD LTD
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