5001668306
parallel projection (300081303) 'distinguished from' parallel perspective (perspective system) (300067597);
changeNote
5001668306
parallel projection (300081303) 'distinguished from' parallel perspective (perspective system) (300067597);
description
parallel projection (300081303 ...... rspective system) (300067597);
type
relation added
startedAtTime
2007-06-26T13:18:22