O Lopez · O's · Oscar Lopez · S. L.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Practica Forense de Derecho Penal | 978-970-95610-3-6 (970-95610-3-0) | 2010 | Óscar Sotomayor López |
| Practica Forense de Derecho Penal | 978-970-95113-2-1 (970-95113-2-7) | 2007 | |