September 2013 IGEH Newsletter - September 2013 PDF

January 2013 IGEH Newsletter - January 2013 PDF

April 2012 IGEH Newsletter - April 2012 PDF

December 2010 IGEH Newsletter - December 2010 PDF

July 2010 IGEH Newsletter - July 2010 PDF

December 2009 IGEH Newsletter - December 2009 PDF