Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:49:34Z No. of bitstreams: 1 S0001-37652009000200007.pdf: 536011 bytes, checksum: 846642c2588a4bd24f90ee703c7ddc86 (MD5); Made available in DSpace on 2013-08-22T18:49:35Z (GMT). No. of bitstreams: 1 S0001-37652009000200007.pdf: 536011 bytes, checksum: 846642c2588a4bd24f90ee703c7ddc86 (MD5) Previous issue date: 2009-06-01; Made availabl...