Submitted on: 19 February 2012.
Revised on: 04 March 2012.
Accepted on: 13 March 2012.
PROGRESS IN PLANNING
Submitted on: 18 August 2010.
Revised on: 01 October 2010.
Accepted on: 06 October 2010.
PROGRESS IN PLANNING
Submitted on: 06 November 1998.
Revised on: 27 November 1998.
Accepted on: 22 December 1998.
PROGRESS IN PLANNING---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 30 July 2016.
Revised on: 08 September 2016.
Accepted on: 01 October 2016.
PROGRESS IN PLANNING
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Submitted on: 07 April 2006.
Revised on: 28 April 2006.
Accepted on: 03 May 2006.
PROGRESS IN PLANNING---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 30 June 1998.
Revised on: 04 August 1998.
Accepted on: 18 August 1998.
PROGRESS IN PLANNING
Submitted on: 08 January 2006.
Revised on: 05 February 2006.
Accepted on: 23 February 2006.
PROGRESS IN PLANNING---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 14 August 2008.
Revised on: 12 September 2008.
Accepted on: 07 October 2008.
PROGRESS IN PLANNING
Submitted on: 09 April 2011.
Revised on: 13 May 2011.
Accepted on: 06 June 2011.
PROGRESS IN PLANNING