Adaptacion de la version azul de BSCS Caracas

más de 450 ejemplos resueltos

en la ciudad de Bayone ubicada en la región de los bajos pirineos

con multitud de gráficos

SKY HIGH 1B SB LONGO DAN L Adaptacion de la version azulSky High is a fully updated and revised edition of the successful young adult course Skyline. Sky High builds on Skyline? s solid foundations and has incorporated feedback from students and teachers. The series includes new topics of interest and provides extra opportunities to practice language in use. Sky High begins with a new Starter level, which caters specificaly for real beginners, and continues with five more levels taking students to a solid