Columbia subject headings:
Book industries and trade--History.
Book industries and trade--Mexico--History.
Publishers and publishing--History.
Publishers and publishing--Mexico--History.
Harvard subject headings:
Book industries and trade--Latin America--History.
Book industries and trade--Mexico--History.
Publishers and publishing--Latin America--History.
Publishers and publishing--Mexico--History.
Princeton subject headings:
Book industries and trade--Latin America--History.
Book industries and trade--Mexico--History.
Publishers and publishing--Latin America--History.
Publishers and publishing--Mexico--History.