"Small series of educational texts on a wide variety of subjects - Chocolate, FC Barcelona, Real Madrid, Coming to independance of Latin American countries in 1810. Some titles with audio CD. Levels A2 and B1. This title without audio CD."..
"This series consists of two levels: A fondo, Nivel avanzado (Advanced level) and A fondo, Nivel superior (Higher level). These levels are equivalent to the B2 and C1 levels of the Common European Framework of Reference. Each level contains nine lessons, structured around a thematic core that deals ..