IATE-1380621

Subject Field	unknown
Is Reference of	Etenevä aalto-fi#Sense
	Onde progressive-fr#Sense
	Onda progressiva-it#Sense
	Τρέχον κύμα-el#Sense
	Lopende golf-nl#Sense
	Οδεύον κύμα-el#Sense
	Fortschreitende Welle-de#Sense
	Fremadskridende bølge-da#Sense
	Διαδιδόμενο κύμα-el#Sense
	Travelling wave-en#Sense
	Onda progresiva-es#Sense
	Vandringsvåg-sv#Sense
	Wanderwelle-de#Sense