IATE-1591468

Subject Field	unknown
Is Reference of	Universella decimalklassifikationen-sv#Sense
	UDC-en#Sense
	Yleinen kymmenluokittelu-fi#Sense
	UDK-fi#Sense
	Clasificación decimal universal-es#Sense
	Παγκόσμια Δεκαδική Ταξινόμηση-el#Sense
	Classificação Decimal Universal-pt#Sense
	Yleinen kymmenluokitus-fi#Sense
	Den universelle decimalklassifikation-da#Sense
	Universele decimale classificatie ( UDC )-nl#Sense
	Universal Decimal Classification-en#Sense
	UDC-el#Sense
	Classificazione decimale universale-it#Sense
	Classification décimale universelle-fr#Sense
	Internationale Dezimalklassifikation-de#Sense
	CDU-pt#Sense