Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:02:31Z No. of bitstreams: 1 S0034-89102002000200011.pdf: 101198 bytes, checksum: cfddf230a03d518b51c1237f98613d47 (MD5); Made available in DSpace on 2013-08-22T19:02:31Z (GMT). No. of bitstreams: 1 S0034-89102002000200011.pdf: 101198 bytes, checksum: cfddf230a03d518b51c1237f98613d47 (MD5) Previous issue date: 2002-04-01; Made availabl...