congresso-internazionale-montessori-bzwxgaye Post date May 26, 2023 Tags Conferences, International Montessori Congress (11th, Rome, Italy, 26-28 September 1957) ← congresso-internazionale-montessori-9kqlk8b4 → the-effects-of-the-physiological-doctrines-of-the-montessori-system-on-the-moral-character-of-the-child-imksi2mh