Those are the records of books published by Language Consultancy Services publisher..
| ISBN | Title | Author(s) | Subject | Reedition |
|---|---|---|---|---|
| 978-958-58449-0-2 | Learning by Doing 9 | - | Inglés en la enseñanza media Libros de texto | - |
| 978-958-58449-1-9 | Teddy Bear 2 | - | Uso del inglés estándar | - |