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1977 1977 2.a Ed. 1989 2006 2012 1975 1858 2007 2007 2002 2006 1976 2 1985 1857 2006 1980 2005 1999 2010 1986 1978 1975 1860 2008 1974 1984 1961 2007 1974 3.a ed. 1990 5355- 112 2010 1977