box-17-folder-3-notes-ca-1929-1948-misc-3-civilization-multiplicationdiscoveries-grammar-fundamental-principles-of-montessori-teaching-anything-seasonal-materials-impossible Post date May 27, 2023 Tags Edwin Mortimer Standing - Biographic sources, Edwin Mortimer Standing - Writings ← box-17-folder-2-notes-ca-1929-1948-misc-2-lecture-notes-movement-composition-young-explorer-seasonal-materials-environment-thinking-on-different-levels-mystery-of-words-discipline-so → box-15-folder-30-notes-ca-1929-1948-geometry-plb7y3kg
Montessori BibliographyMontessori Bibliography