| Author: | Abreu, G. de Vasconcellos (Guilherme), 1842-1907 |
| Subject: | PC, Portuguese language -- Orthography and spelling |
| Format: | Electronic text |
| Date issued: | 2005 |
| Language: | Portuguese |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Bases da ortografia portuguesa [electronic resource] / G. de Vasconcellos Abreu |