p.383-394; Submitted by Rigaud Andréa (andrearigaud16@yahoo.com.br) on 2011-08-30T17:27:07Z No. of bitstreams: 1 repos2010.27.pdf: 86593 bytes, checksum: cbcdc68b8bfa51290f59edb3fcfa3221 (MD5); Made available in DSpace on 2011-08-30T17:27:07Z (GMT). No. of bitstreams: 1 repos2010.27.pdf: 86593 bytes, checksum: cbcdc68b8bfa51290f59edb3fcfa3221 (MD5) Previous issue date: 2009-10; Propôs-se discutir o uso da variá...