Submitted on: 30 December 2007.
Revised on: 11 March 2008.
Accepted on: 09 April 2008.
___________________HABITAT INTERNATIONAL---PERGAMON-ELSEVIER SCIENCE LTD
http://reply.papertrans.cn/2/111/11004/11004-32.png
Submitted on: 03 March 1998.
Revised on: 31 May 1998.
Accepted on: 24 July 1998.
___________________HABITAT INTERNATIONAL---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 01 November 2000.
Revised on: 24 February 2001.
Accepted on: 04 April 2001.
___________________HABITAT INTERNATIONAL---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 06 October 2000.
Revised on: 23 November 2000.
Accepted on: 24 December 2000.
___________________HABITAT INTERNATIONAL---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 23 June 2006.
Revised on: 24 September 2006.
Accepted on: 21 October 2006.
___________________HABITAT INTERNATIONAL---PERGAMON-ELSEVIER SCIENCE LTD