Yakov Perelman

Books
Geometry in the open air Geometry in the open air
Geometry in the open air
2018
Figures for Fun Figures for Fun
Figures for Fun
2015
Física Recreativa Física Recreativa
Física Recreativa
2017
Algebra recreativa Algebra recreativa
Algebra recreativa
2022
Astronomía recreativa Astronomía recreativa
Astronomía recreativa
2022
Entertaining science stories Entertaining science stories
Entertaining science stories
2018