Active Training: A Handbook of Techniques, Designs, Case Examples, and TipsE-bookActive Training: A Handbook of Techniques, Designs, Case Examples, and TipsdiMelvin L. SilbermanValutazione: 3 su 5 stelle3/5Salva Active Training: A Handbook of Techniques, Designs, Case Examples, and Tips per dopo
Active Training SeriesSerie di e-bookActive Training SeriesdiMelvin L. SilbermanSalva Active Training Series per dopo