5001668304
parallel perspective (perspective system) (300067597) 'distinguished from' parallel projection (300081303);
changeNote
5001668304
parallel perspective (perspective system) (300067597) 'distinguished from' parallel projection (300081303);
description
parallel perspective (perspect ...... rallel projection (300081303);
type
relation added
startedAtTime
2007-06-26T13:18:22