5001668014
social stratification (300055479) 'thing(s) needing context are' social classes (300138992);
changeNote
5001668014
social stratification (300055479) 'thing(s) needing context are' social classes (300138992);
description
social stratification (3000554 ...... e' social classes (300138992);
type
relation added
startedAtTime
2007-06-25T13:15:56