1 Tuloksia löytyi "Tiedosto:Industrial_organization_and_management_(IA_industrialorgani00diem).pdf".

Tiedosto:Industrial organization and management (IA industrialorgani00diem).pdf

recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Industrial_organization_and_management_(IA_industrialorgani00diem).pdf...