1982-0305 1982-0305 S1982-03052019000500251 10.12957/teias.2019.45042 Brazil Brazil 00 10 2019 00 10 2019 20 59 251 265

1987 1996 2012 9. Ed 1991 22 22 31-46 2014 1990 1986 2007 1999 2010 9. Ed 2005 8. Ed 2011 4. ed 2012 6. ed 2003 143-8