4 libros de Platón

https://drive.google.com/file/d/0B2MZyN8crKtfdXdzTldfU2ltUVE/view?usp=sharing

https://drive.google.com/file/d/0B2MZyN8crKtfczdHejZOQnQwcm8/view?usp=sharing

https://drive.google.com/file/d/0B2MZyN8crKtfWUltMl9ZbUhjb0k/view?usp=sharing

https://drive.google.com/file/d/0B2MZyN8crKtfUU85Tm5wSmpSbEU/view?usp=sharing