About This Edition

This PDFBooksWorld edition has been prepared for comfortable digital reading, with a clear layout and typography designed for modern screens. It can be read online and is available in supported digital formats.

Public Domain Information: Bases para a unificação da ortografia que deve ser adoptada nas escolas e is identified by us as a public-domain work in the United States based on its publication history and applicable copyright terms. Copyright status can differ between countries, so readers should consider the laws applicable to their location.