Columbia subject headings:
Book industries and trade--Developing countries.
Book industries and trade.
Publishers and publishing--Developing countries.
Publishers and publishing.
Harvard subject headings:
Book industries and trade--Developing countries.
Book industries and trade.
Publishers and publishing--Developing countries.
Publishers and publishing.
Princeton subject headings:
Book industries and trade--Developing countries.
Book industries and trade.
Publishers and publishing--Developing countries.
Publishers and publishing.