Authorized List of Montessori Materials – Dr. Michael Dorer
by Michael Dorer, EdD | Lower Elementary (6-9), Montessori Administrators, Montessori Charter Schools, Montessori Curriculum, Montessori Education, Montessori Materials, Montessori Teachers, Prepared Environment, Primary (3-6), School Leadership, School Resources, The International Montessori Council, Upper Elementary (9-12)
