13 books • 4 series
La historia de una familia (A Family's Story) (Spanish Version) (Primary Source Readers Content and Literacy)
Las familias a lo largo del tiempo (Families Through Time) (Spanish Version) (Primary Source Readers Content and Literacy)
La cultura de Estados Unidos (American Culture) (Spanish Version) (Primary Source Readers Content and Literacy)
Culturas de todo el mundo (Cultures Around the World) (Primary Source Readers Content and Literacy)