Columbia subject headings:
Leather industry and trade--Italy--Marche--Case studies.
Marche (Italy)--Economic conditions.
Shoe industry--Italy--Marche--Case studies.
Small business--Italy--Marche--Case studies.
Harvard subject headings:
Leather industry and trade--Italy--Marche--Case studies.
Marche (Italy)--Economic conditions.
Shoe industry--Italy--Marche--Case studies.
Small business--Italy--Marche--Case studies.
Princeton subject headings:
Leather industry and trade--Italy--Marche--Case studies.
Marche (Italy)--Economic conditions.
Shoe industry--Italy--Marche--Case studies.
Small business--Italy--Marche--Case studies.