Columbia subject headings:
Colombian newspapers--History.
Colombian periodicals--History.
Journalism--Political aspects--Colombia.
Journalists--Colombia--Biography.
Harvard subject headings:
Journalism--Colombia--History.
Journalists--Colombia--Biography
Press--Colombia--History.
Princeton subject headings:
Colmbian newspapers--History.
Colombian periodicals--History.
Journalism--Political aspects--Colombia.
Journalists--Colombia--Biography.