Think! In English 2 - Students Book Santander
Autor:Curwen, HildaThink! In English – Guía del maestro K - 5 Santander
Autor:Tysoe, Zoe; Jones, Diana; Sánchez de la Barquera, Angélica; Curwen, Hilda; Day, Marian; Portugal, LeticiaThink! In English – Guía del maestro K - 5 Cundinamarca
Autor:Tysoe, Zoe; Jones, Diana; Sánchez de la Barquera, Angélica; Curwen, Hilda; Day, Marian; Portugal, LeticiaThink! In English – Guía del maestro K - 5 Nariño
Autor:Tysoe, Zoe; Jones, Diana; Curwen, Hilda; Day, Marian; Portugal, LeticiaThink! In English 2 – Guía del maestro
Autor:Curwen, HildaThink! In English 1 – Guía del maestro
Autor:Jones, Diana