| 978-958-780-247-4 | Crossover Higher 1 Students Book | SM Educación | Anita Heald
Edgar Jeremy
Lysette Tapin
Aisel Wicab
Benjamin Estrada
| 2016 |
| 978-958-780-248-1 | Crossover Higher 1 Students Book | SM Educación | Anita Heald
Edgar Jeremy
Lysette Tapin
Aisel Wicab
Benjamin Estrada
| 2016 |
| 978-958-780-249-8 | Crossover Higher 2 Students Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Alberto Tolentino
Victor Sandoval
| 2016 |
| 978-958-780-250-4 | Crossover Higher 2 Students Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Alberto Tolentino
Victor Sandoval
| 2016 |
| 978-958-780-251-1 | Crossover Higher 3 High School Students Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Nancy Mendez Cervantes
| 2016 |
| 978-958-780-252-8 | Crossover Higher 3 High School Students Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Nancy Mendez Cervantes
| 2016 |
| 978-958-780-289-4 | COD Profesor. Crossover Higher 1. High School. Student's Book | SM Educación | Anita Heald
Edgar Jeremy
Lysette Tapin
Aisel Wicab
Benjamin Estrada
| 2016 |
| 978-958-780-290-0 | COD Profesor. Crossover Higher 2. High School. Student's Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Alberto Tolentino
Victor Sandoval
| 2016 |
| 978-958-780-291-7 | COD Profesor. Crossover Higher 3. High School. Student's Book | SM Educación | Anita Heald
Edgar Jeremy
Ivor Williams
Aisel Wicab
Nancy Mendez Cervantes
| 2016 |