IATE-1215627

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	Subject Field/6806003
Is Reference of	Regla óptica-es#Sense
	Optisch liniaal-nl#Sense
	Régua ótica-pt#Sense
	Οπτικός κανόνας-el#Sense
	Optisches Lineal-de#Sense
	Optisk lineal-da#Sense
	Règle optique-fr#Sense
	Regolo ottico-it#Sense
	Optical rule-en#Sense