Duolingo for Unidos Classroom ManualElizabeth E. Guzmàn, Paloma E. Lapuerta, Judith E. Liskin-Gasparro, . Duolingo · First published 2019Open the Tome
Duolingo -- Access Card -- ¡Arriba!Eduardo J. Zayas-Bazan, Susan Bacon, Holly J. Nibert · First published 2018Open the Tome
Duolingo -- Access Card -- AndaJean L. LeLoup, Glynis Cowell, Audrey L. Heining-Boynton · First published 2018Open the Tome
Duolingo -- Access Card -- Chez NousAlbert Valdman, Cathy Pons, Mary Ellen Scullen · First published 2018Open the Tome
Duolingo -- Access Card -- ConexionesEduardo Zayas-Bazan, Susan Bacon, Dulce Garcia · First published 2018Open the Tome
Duolingo -- Access Card -- Elementary Italian (Multi-Semester)Pearson Education Staff · First published 2018Open the Tome
Duolingo -- Access Card -- for GolosaRichard M. Robin, Karen Evans-Romaine, Galina Shatalina · First published 2018Open the Tome
Duolingo -- Access Card -- IdentidadesJudith E. Liskin-Gasparro, Paloma Lapuerta, Elizabeth Guzman, Estate of Matilde Olivella de Castells · First published 2018Open the Tome
Duolingo -- Access Card -- Intermediate Spanish (Multi-Semester)Pearson Education Staff, Susan Bacon, Holly J. Nibert · First published 2018Open the Tome
Duolingo -- Access Card -- MosaicosPaloma Lapuerta, Judith E. Liskin-Gasparro, Estate of Matilde Olivella de Castells, Elizabeth Guzman · First published 2018Open the Tome
Duolingo -- Access Card -- RèseauJean-Marie Schultz, Marie-Paule Tranvouez · First published 2018Open the Tome
Duolingo -- Access Card -- Rond-PointHedwige Meyer, S. L. Difusion · First published 2018Open the Tome
Duolingo -- Access Card -- Treffpunkt Deutsch (Multi-Semester)Margaret Gonglewski, Beverly Moser, Cornelius Partsch · First published 2018Open the Tome
Duolingo -- Access Card -- Unidos Classroom ManualElizabeth E. Guzman, Paloma Lapuerta, Judith E. Liskin-Gasparro · First published 2018Open the Tome
Duolingo -- Access Card --Atando CabosMaria Gonzalez-Aguilar, Marta Rosso-O'Laughlin · First published 2018Open the Tome
Duolingo -- Access Card --PercorsiFrancesca Italiano, Irene Marchegiani · First published 2018Open the Tome
Duolingo -- Access Card -- GenteMaria J. De la Fuente, Ernesto Martín Peris, Neus Sans · First published 1920Open the Tome
