0135216621 / 9780135216620 Arriba : comunicaci n y cultura Brief, Books a la Carte Plus Duolingo Access Card Package (Single Semester) Package consists of: 013498840X / 9780134988405 Arriba : comunicaci n y cultura Brief, Books a la Carte Edition(unbound) 0135211506 / 9780135211502 Duolingo -- Access Card -- Arriba : comunicaci n y cultura Brief (Single-Semester)