2215-2636 2215-2636 S2215-26362018000100243 10.15517/rk.v42i1.33547 Costa Rica 00 06 2018 00 06 2018 42 1 243 259

2005 2007 1993 2012 2001 2013 2014 2000 Tomo II 1986 1999 1988 1997 2004 Platón 1988 1999 2003 2008