TY - RPRT A1 - Harth-Peter, Waltraud T1 - Montessori in der DDR? N2 - No abstract available KW - Kind KW - Erziehung KW - Montessori KW - DDR Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-42730 ER -