G-Next 1 (secondary), Workbook
Autor:Rodríguez Jiménez, María Yanin; Suárez Castro, Ana María; Conde Rivera, Alfonso; Zaraza Díaz, Yaneth Marcela; Abello Onofre, Carolina; Garcia Corredor, Ángela María; Casas Guzmán, Adriana Marcela; Reyes Alba, Cindy VivianaG-Next 1 (secondary) Student´s Book
Autor:Abello Onofre, Carolina; Garcia Corredor, Ángela María; Reyes Alba, Cindy Viviana; Rodríguez Jiménez, María Yanin; Suárez Castro, Ana María; Conde Rivera, Alfonso