Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/36
Is Reference of Rechenwalze-de#Sense
Cilindro de cálculo-pt#Sense
Cilindro de cálculo-es#Sense
Cylindrical calculator-en#Sense
Rullo calcolatore-it#Sense
Κύλινδρος υπολογισμού-el#Sense
Regnerulle-da#Sense
Rouleau à calcul-fr#Sense
Rekenrol-nl#Sense