Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:06:24Z No. of bitstreams: 1 S1516-35982002000500010.pdf: 167543 bytes, checksum: a73430021b90d3c6a9ddbea7951a0d82 (MD5); Made available in DSpace on 2013-08-22T19:06:24Z (GMT). No. of bitstreams: 1 S1516-35982002000500010.pdf: 167543 bytes, checksum: a73430021b90d3c6a9ddbea7951a0d82 (MD5) Previous issue date: 2002-06-01; Made availabl...