WARNING: Query word length is less than min prefix length. word: 'pr?operationalen'
WARNING: Query word length is less than min prefix length. word: 'pr?operationalen'
WARNING: Query word length is less than min prefix length. word: 'pr?operationalen'
WARNING: Query word length is less than min prefix length. word: 'pr?operationalen'
Suche ´Erarbeitung zentraler Merkmale pr?operationalen Stufe
