5003157445
cones (geometric figures) (300055628) 'is basis of' conical (300378898);
changeNote
5003157445
cones (geometric figures) (300055628) 'is basis of' conical (300378898);
description
cones (geometric figures) (300055628) 'is basis of' conical (300378898);
type
relation added
startedAtTime
2012-02-08T15:45:41