einige-hinweise-zur-montessori-literatur-some-references-to-the-montessori-literature-u7qqwcls Post date May 26, 2023 Tags Conferences, International Montessori Congress (18th, Munich, Germany, 4-8 July 1977), Montessori method of education - Research ← fruhkindliche-storungen-der-erwachsene-und-die-gesellschaft-early-childhood-disorders-the-adult-and-society-z6ylxzrx → ubungen-mit-dem-sinnesmaterial-exercises-with-the-sensory-material-admr5uiq