5001662021
trimetric drawings (300034058) 'activity/event producing is' trimetric projection (technique) (300081319);
changeNote
5001662021
trimetric drawings (300034058) 'activity/event producing is' trimetric projection (technique) (300081319);
description
trimetric drawings (300034058) ...... ction (technique) (300081319);
type
relation added
startedAtTime
2007-05-24T14:32:29