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Occupational information occurs in many historical sources. For a large number of research areas, not only standardization, but above all classification of these is a central prerequisite for ...
Jan Michael Goldberg +1 more
doaj +1 more source
Occupational information occurs in many historical sources. For a large number of research areas, not only standardization, but above all classification of these is a central prerequisite for ...
Jan Michael Goldberg, Katrin Moeller
doaj +1 more source

