Title: Inventa
Subjects: Language arts (Primary), Textbooks, Spanish speakers, Reading (Primary), Readers (Primary), Spanish language, Study and teaching (Primary), Readers, Third grade (Education), Curricula, Artes del lenguaje, Libros de texto, Enseñanza primaria, Lectura elemental, Libros de lectura (Primaria), Español, Libros de lectura, Educación primaria, Planes de estudio