Silvio Ricardo Gomes Carneiro
2
! " " # $
" % & ’ ( )
$
#*# + , - , . /) , $
0
1 # 23 $
42 ( # 5
% # &
6
" 2 #*
" (
+ # ( #
)
7 , 8 $ ,
)
# $9 3 (
) :
)# ; #
< = /( ’ - %. - &
8 $ 42 > ?@<AB
2 //’-C+=D/ ( ! " # $% &
’% 1* #E
6 +F= $ 4 % # & !( <<*??
brought to you by CORE View metadata, citation and similar papers at core.ac.uk
provided by Cadernos Espinosanos (E-Journal)