HistoriaMaria Ernestina Alonso, Analía Giavón, Enrique C. Vázquez · First published 1998 · Latest edition 2005Open the Tome
America En El Mundo Contemporaneo 3 C. CS. SocialeMaria Ernestina Alonso · First published 2000Open the Tome
Ciencias Sociales 5 - 20ciclo Egb Puntos CardinaleMaria Ernestina Alonso · First published 2000Open the Tome
Historia Argentina Contemporanea -Aique PolimodalMaria Ernestina Alonso · First published 2000Open the Tome
Ciencias Sociales 4 - Egb 2b0ciclo BonaerenseMaria Ernestina Alonso · First published 1999Open the Tome
Historia 3 - Argentina y El Mundo Contemporaneo / Nivel MedioMaria Ernestina Alonso · First published 1999Open the Tome
