Texto completo:acesso restrito. p. 237–241; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-01-24T15:39:28Z No. of bitstreams: 1 Medeiros Jr M..pdf: 85401 bytes, checksum: afd5646fbb687dd66a6c1c9a88ab70a0 (MD5); Approved for entry into archive by Patricia Barroso (pbarroso@ufba.br) on 2014-02-06T21:08:46Z (GMT) No. of bitstreams: 1 Medeiros Jr M..pdf: 85401 bytes, checksum: afd5646fbb687dd66a6c1c9a...