Previous SLIP programs (with
links to pdf and powerpoint files where applicable)
SLIP 2019
SLIP 2018
SLIP 2017
SLIP 2016
SLIP 2015
SLIP 2014
SLIP 2013
SLIP 2012
SLIP 2011
SLIP 2010
SLIP 2009
SLIP
2008
SLIP
2007
SLIP
2006
SLIP
2005
SLIP
2004
SLIP
2003
SLIP
2002
SLIP
2001
SLIP
2000
SLIP
1999