Expediente Marco Antonio Margarido Costa DOI: https://doi.org/10.35572/rle.v17i1.854 Resumo Expediente v. 17, n. 1, 2017. PDF Edição v. 17 n. 1 (2017): Leia Escola – ISSN 2358-5870 Seção Expediente Copyright (c) 2017 Leia Escola This work is licensed under a Creative Commons Attribution 4.0 International License.