Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:04:06Z No. of bitstreams: 1 S1413-95961998000500005.pdf: 101722 bytes, checksum: 7f830fa3059831aff1d1528d2497e591 (MD5); Made available in DSpace on 2013-08-22T19:04:06Z (GMT). No. of bitstreams: 1 S1413-95961998000500005.pdf: 101722 bytes, checksum: 7f830fa3059831aff1d1528d2497e591 (MD5) Previous issue date: 1998-01-01; Made availabl...