IATE-1590821

Subject Field	unknown
Is Reference of	Nolla-asento-fi#Sense
	Null-de#Sense
	Nulstand-nl#Sense
	Μηδέν-el#Sense
	Null-en#Sense
	Zero-pt#Sense
	Cero-es#Sense
	Evenwichtsstand-nl#Sense
	Nul-udligningsstrøm-da#Sense
	Zéro-fr#Sense
	Nolläge-sv#Sense