p. 260-269; Submitted by RI Repositorio (repositorio@ufba.br) on 2011-07-26T23:41:47Z No. of bitstreams: 1 1764-7499-1-PB.pdf: 308471 bytes, checksum: 03783d9259d3d742a95b13a4fd7e71ed (MD5); Made available in DSpace on 2011-07-26T23:41:48Z (GMT). No. of bitstreams: 1 1764-7499-1-PB.pdf: 308471 bytes, checksum: 03783d9259d3d742a95b13a4fd7e71ed (MD5) Previous issue date: 2010; O objetivo, neste trabalho, foi veri...