IATE-1371816

Subject Field	unknown
Is Reference of	Returkredsløb-da#Sense
	Meeluisterverbinding-nl#Sense
	Circuito di ritorno-it#Sense
	Einspielkreis-de#Sense
	Κύκλωμα ανατροφοδότησης-el#Sense
	Circuito de escucha-es#Sense
	Circuito de realimentação-pt#Sense
	Retour d'écoute-fr#Sense
	Feed-back circuit-en#Sense
	Paluujohto-fi#Sense
	Återgångsförbindelse-sv#Sense
	Återgång-sv#Sense