December 11, 1987
La reivindicación urbana
May 1, 1987
Empleo público y Estado en Colombia
October 14, 1894
October 5, 1986
Religión y participación popular
November 11, 1986
Aquí nadie es forastero
May 10, 1986
September 6, 1986
August 6, 1986
September 6, 1985
August 6, 1985
July 6, 1985
June 6, 1985
May 6, 1985
April 6, 1985
September 6, 1984
October 30, 1984
May 6, 1984
October 5, 1984
October 1, 1983
September 20, 1983
December 20, 1983
September 20, 1983
La república de las armas
July 20, 1983
November 20, 1982
October 16, 1982
