Columbia subject headings:
Book industries and trade--Mexico--Mexico City--History--18th century.
Book industries and trade--Mexico--Puebla de Zaragoza--History--18th century.
Books--Mexico--Mexico City--History--18th century.
Books--Mexico--Puebla de Zaragoza--History--18th century.
Mexico City (Mexico)--Imprints--History--18th century.
Printing--Mexico--Mexico City--History--18th century.
Printing--Mexico--Puebla de Zaragoza--History--18th century.
Puebla de Zaragoza (Mexico)--Imprints--History--18th century.
Harvard subject headings:
Book industries and trade--Mexico--Mexico City--History--18th century.
Book industries and trade--Mexico--Puebla de Zaragoza--History--18th century.
Books--Mexico--Mexico City--History--18th century.
Books--Mexico--Puebla de Zaragoza--History--18th century.
Mexico City (Mexico)--Imprints--History--18th century.
Printing--Mexico--Mexico City--History--18th century.
Printing--Mexico--Puebla de Zaragoza--History--18th century.
Puebla de Zaragoza (Mexico)--Imprints--History--18th century.
Princeton subject headings:
Spanish letters.
Spanish literature--18th century.