Submitted on: 27 December 2007.
Revised on: 31 January 2008.
Accepted on: 09 February 2008.
NULL
Submitted on: 05 January 2002.
Revised on: 29 January 2002.
Accepted on: 19 February 2002.
Smart Learning Environments---SPRINGER HEIDELBERG
Submitted on: 21 February 2004.
Revised on: 05 March 2004.
Accepted on: 22 March 2004.
NULL
Submitted on: 13 July 2006.
Revised on: 23 July 2006.
Accepted on: 05 August 2006.
NULL
Submitted on: 06 September 1999.
Revised on: 11 October 1999.
Accepted on: 21 October 1999.
Smart Learning Environments---SPRINGER HEIDELBERG
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Submitted on: 25 April 2005.
Revised on: 15 May 2005.
Accepted on: 04 June 2005.
Smart Learning Environments---SPRINGER HEIDELBERG