por Getchell, Bud, 1934- [autor] | Arboli Gascon, Manuel [traductor] | Getchell, Bud, 1934-. Physical fitress.
por Getchell, Bud [autor] | Anderson, Wayne [autor] | Filipetto, Celia [traductor] | Getchell, Bud, 1934-. Being fit a personal guide.