978-958-776-153-5 | Viewpoints Student's Book 2 | Educactiva | Yuly Andrea González Sarmiento Carmelo Vergara Edwin Cruz John Joven Cartagena Luisa Uribe | 2014 |
978-958-776-890-9 | Here We Go! Studen"s Book | Educactiva | Mariluz Murcia Sierra Mark Andrew Forbes Yuly Andrea González Sarmiento Juan Pablo Suárez Marlén Mora Yein Lucy Barreto Púlido | 2016 |
978-958-776-891-6 | Here We Go! 6, Teacher´s Guide | Educactiva | Mariluz Murcia Sierra Mark Andrew Forbes Yuly Andrea González Sarmiento Juan Pablo Suárez Marlén Mora | 2016 |
978-958-00-0006-8 | Here We Go! 6 Student's Book | Educactiva | Mariluz Murcia Sierra Mark Andrew Forbes Yuly Andrea González Sarmiento Juan Pablo Suárez Marlen Mora Yein Lucy Barreto Pulido | 2016 |
978-958-00-0640-4 | English for you, Student´s Book 5 | Educactiva | Jorge Alejandro Quiroga Yuly Andrea González Sarmiento Alejandro Moreno Andrés Prieto Carlos Moreno David Correa Gisela Bohorquez Henry Aponte Jean Paul Zapata John Joven Cartagena John Jairo Hernandez Jose Luis Jiménez Julian Velasquez Liliana Paez Luis Fernando Torres Luisa Uribe Martinez Miguel Miguel Jiménez Yein Lucy Barreto Pulido | 2018 |
978-958-00-0641-1 | English for you, Student´s Book 6 | Educactiva | Jorge Alejandro Quiroga Yuly Andrea González Sarmiento Alberto Rodríguez Alejandro Moreno Andrés Prieto Carlos Moreno Gisela Bohorquez Henry Aponte Jean Paul Zapata John Joven Cartagena John Jairo Hernandez Jose Luis Jimenez Martinez Julian Velasquez Liliana Paez Luis Fernando Torres Luisa Uribe Miguel Jiménez Miguel Martínez Yein Lucy Barreto Pulido | 2018 |
978-958-00-0767-8 | English for You Teacher´s Guide 6 | Educactiva | Yuly Andrea González Sarmiento Alejandro Moreno Andrés Prieto Carlos Moreno Edwin Hernando Cruz Delgado Gisela Bohórquez Henry Aponte Jean Paul Zapata John Joven Cartagena John Hernández Jose Luis Jiménez Julián Velásquez Liliana Páez Luis Fernando Torres Luisa Uribe Miguel Martínez Miguel Jiménez Nelson Edi Hernández Yein Lucy Barreto Pulido | 2018 |