IATE-1688952

Subject Field	Subject Field/1631003
Is Reference of	Estratificación-es#Sense
	Stratificatie-nl#Sense
	Stratifikace-cs#Sense
	Stratifikacija-lt#Sense
	Stratificeret udvælgelse-da#Sense
	Ositus-fi#Sense
	Skiktning-sv#Sense
	Stratificare-ro#Sense
	Schichtung-de#Sense
	Stratifiering-sv#Sense
	Stratification-en#Sense
	Στρωματοποίηση-el#Sense
	Osittaminen-fi#Sense
	Stratificazione-it#Sense
	Stratification-fr#Sense
	Estratificação-pt#Sense