Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226003
Is Reference of Telefonometria-pt#Sense
Téléphonométrie-fr#Sense
Telefonometría-es#Sense
Telephonometry-en#Sense
Fernsprechmeßwesen-de#Sense
Telefonometri-da#Sense
Telefonometria-it#Sense
Telefonometrie-nl#Sense