Columbia subject headings:
Harvard subject headings:
Automobile industry workers--France--Lyon--Political activity.
Employee ownership--France--Lyon.
Société des automobiles M. Berliet.
Princeton subject headings:
Automobile industry and trade--Management--France--Lyon.
Management--Employee participation.
Societé des automobiles M. Berliet--Employees--History.
Société des automobiles M. Berliet--Management--History.