Columbia subject headings:
Business enterprises--Colombia--Handbooks, manuals, etc.
Colombia--Commerce--Handbooks, manuals, etc.
Colombia--Economic conditions--1970---Handbooks, manuals, etc.
Finance--Colombia--Handbooks, manuals, etc.
Investments, Foreign--Colombia--Handbooks, manuals, etc.
Harvard subject headings:
Business enterprises--Colombia--Periodicals.
Colombia--Economic conditions--1970---Periodicals.
Finance--Colombia--Periodicals.
Princeton subject headings: