Rodolfo Biocca2026-03-222026-03-22201610.15691/0718-5448vol1iss1a36https://doi.org/10.15691/0718-5448vol1iss1a36https://andeanlibrary.org/handle/123456789/66089esPhilosophyHumanitiesUna filosofĂa de la esperanza: Josef Pieper, Bernard N. Schumacher, Eunsa, Astrolabio, Pamplona, 2005, 246 pp.article