Columbia subject headings:
Book industries and trade--France.
Printing industry--Vocational guidance.
Printing--France--History.
Printing--Societies, etc.
Harvard subject headings:
Book industries and trade--France
Printing industry--Vocational guidance
Printing--France--History.
Printing--Societies, etc.
Princeton subject headings:
Book industries and trade--France.
Printing industry--Vocational guidance.
Printing--France--History.
Printing--Societies, etc.