Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:03:05Z No. of bitstreams: 1 S1413-35552009000400004.pdf: 156180 bytes, checksum: 3d2b5338182bc34042c95f20f8341d47 (MD5); Made available in DSpace on 2013-08-22T19:03:05Z (GMT). No. of bitstreams: 1 S1413-35552009000400004.pdf: 156180 bytes, checksum: 3d2b5338182bc34042c95f20f8341d47 (MD5) Previous issue date: 2009-08-01; Made availabl...