353.9 Public administration of safety, sanitation, waste control
353.97 Safety in miscellaneous areas
353.979 Fire safety de
353.9 Verwaltung von Sicherheit, Sanitäranlagen, Abfallbeseitigung    Sicherheitsverwaltung
353.97 Sicherheit in verschiedenen Gebieten
353.979 Brandschutz
Dewey Decimal Classification
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