IATE-1628369

Subject Field	unknown
Is Reference of	Grondmode-nl#Sense
	Nullmode-de#Sense
	Modo fundamental-pt#Sense
	Grundmode-de#Sense
	Grundmode-da#Sense
	Mode nullter Ordnung-de#Sense
	Nulmode-nl#Sense
	Mode fondamental-fr#Sense
	Fundamental mode-en#Sense
	Perusmuoto-fi#Sense