Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:53:19Z No. of bitstreams: 1 S0101-31222002000100025.pdf: 524283 bytes, checksum: f967caafe9ae9bab612927a2967b79d7 (MD5); Made available in DSpace on 2013-08-22T18:53:19Z (GMT). No. of bitstreams: 1 S0101-31222002000100025.pdf: 524283 bytes, checksum: f967caafe9ae9bab612927a2967b79d7 (MD5) Previous issue date: 2002-01-01; Made availabl...