early-in-september-1933-dr-montessori-will-giver-her-19th-international-training-course-in-london-advertisement-cjmpxnsv Post date May 29, 2023 Tags Advertisements, Conferences, England, Europe, Great Britain, International Montessori Training Course (19th, London, United Kingdom, 1933), Northern Europe, Trainings, United Kingdom ← an-american-teacher-sees-english-schools-cs4fjixc → a-global-approach-to-curriculum-studies-gmttx5qa