leducation-probleme-social-education-a-social-problem-4php9pyj Post date May 28, 2023 Tags Conferences, Europe, France, International Montessori Congress (2nd, Nice, France, 29 July - 12 August 1932), Maria Montessori - Writings, Western Europe ← lenfance-heureuse-de-vaucresson-vaucressons-happy-childhood-kp47jzf3 → le-xx-cours-international-montessori-the-20th-international-montessori-course-mhgbad3i