1665-1324 1665-1324 S1665-13242006000100163 Canada 00 06 2006 00 06 2006 8 15 163 177 1979 17 31-41 1994 1998 1995 1994 1988 1979 2002 2004 1985 1995 2004 38 6 6 70 1968 1977 2003 17-9 2000 1998 1986 1996