Estos son los registros de libros publicados por Joselín Camelo Vaca.
| ISBN | Título | Editorial | Autor(es) | Año |
|---|---|---|---|---|
| 978-958-97057-4-2 | Privateacher Advanced Conversarion English Program | OBM CORPORATION | Óscar Montañes Lacava Joselín Camelo Vaca | 2001 |
| 978-958-97057-2-8 | Privateacher for Kids English Program | OBM CORPORATION | Óscar Montañes Lacava Joselín Camelo Vaca | 2001 |
| 978-958-97057-1-1 | Privateacher For Busines English Program | OBM CORPORATION | Óscar Montañes Lacava Joselín Camelo Vaca | 2001 |
| 978-958-97057-0-4 | Privateacher for Everybody one English Program | OBM CORPORATION | Óscar Montañes Lacava Joselín Camelo Vaca | 2001 |
| 978-958-97057-3-5 | Privateacher for Everybody Two English Program | OBM CORPORATION | Óscar Montañes Lacava Joselín Camelo Vaca | 2001 |