Education for the 21st century [AMI International Study Conference proceedings, presented by AMI/USA, july 30 to august 4, 1988, Washington, D. C.]

[Rochester], Association Montessori International of the United States

1989

- 124 p., ill., 28 cm.

Titolo della coperta: Education for the twenty first [sic] century.

Association Montessori Internationale

Inglese

Stati Uniti

am