El diablo de los números
5 stars
Excelente
pocket book, 260 pages
Published June 9, 2021 by Siruela.
El diablo de los números
Un libro para todos aquellos que temen a las Matemáticas
5 stars
(1 review)
Annoyed with his math teacher who assigns word problems and won't let him use a calculator, twelve-year-old Robert finds help from the number devil in his dreams.