Ifda dossier 1, January 1978
Ifda dossier 1 (Français), January 1978
Ifda dossier 1, (Español) January 1978
Ifda dossier 2, November 1978

Ifda dossier 3, January 1979
Ifda dossier 4, February 1979
Ifda dossier 5, March 1979
Ifda dossier 6, April 1979
Ifda dossier 7, May 1979
Ifda dossier 8, June 1979
Ifda dossier 9, July 1979
Ifda dossier 10, August 1979
Ifda dossier 11, September 1979
Ifda dossier 12, October 1979
Ifda dossier 13, November 1979
Ifda dossier 14, December 1979

Ifda dossier 15, January/February 1980
Ifda dossier 16, March/April 1980
Ifda dossier 17, May/June 1980
Ifda dossier 17 (Français), May/June 1980
Ifda dossier 17 (Español), May/June 1980
Ifda dossier 18, July/August 1980
Ifda dossier 19, September/October 1980
Ifda dossier 20, November/December 1980

Ifda dossier 21, January/February 1981
Ifda dossier 22, March/April 1981
Ifda dossier 23, May/June 1981
Ifda dossier 24, July/August 1981
Ifda dossier 25, September/October 1981
Ifda dossier 26, November/December 1981

Ifda dossier 27, January/February 1982
Ifda dossier 28, March/April 1982
Ifda dossier 29, May/June 1982
Ifda dossier 30, July/August 1982
Ifda dossier 31, September/October 1982
Ifda dossier 32, November/December 1982

Ifda dossier 33, January/February 1983
Ifda dossier 34, March/April 1983
Ifda dossier 35, May/June 1983
Ifda dossier 36, July/August 1983
Ifda dossier 37, September/October1983
Ifda dossier 38, November/December 1983

Ifda dossier 39, January/February 1984
Ifda dossier 40, March/April 1984
Ifda dossier 41, May/June 1984
Ifda dossier 42, July/August 1984
Ifda dossier 43, September/October1984
Ifda dossier 44, November/December 1984

Ifda dossier 45, January/February 1985
Ifda dossier 46, March/April 1985
Ifda dossier 47, May/June 1985
Ifda dossier 48, July/August 1985
Ifda dossier 49, September/October 1985
Ifda dossier 50, November/December 1985

Ifda dossier 51, January/February 1986
Ifda dossier 52, March/April 1986
Ifda dossier 53, May/June 1986
Ifda dossier 54, July/August 1986
Ifda dossier 55, September/October 1986
Ifda dossier 56, November/December 1986
Ifda dossier 56 (Français), November/December 1986
Ifda dossier 56 (Español)

Ifda dossier 57/58, January/April 1987
Ifda dossier 59, May/June 1987
Ifda dossier 60, July/August 1987
Ifda dossier 61, September/October 1987
Ifda dossier 62, November/December 1987

Ifda dossier 63, January/February 1988
Ifda dossier 64, March/April 1988
Ifda dossier 65, May/June 1988
Ifda dossier 66, July/August 1988
Ifda dossier 67, September/October 1988
Ifda dossier 68, November/December 1988

Ifda dossier 69, January/February 1989
Ifda dossier 70, March/April 1989
Ifda dossier 71, May/June 1989
Ifda dossier 72, July/August 1989
Ifda dossier 73, September/October 1989
Ifda dossier 74, November/December 1989

Ifda dossier 75/76, January/April 1990
Ifda dossier 77, May/June 1990
Ifda dossier 78, July/September 1990
Ifda dossier 79, October/December 1990

Ifda dossier 80, January/March 1991
Ifda dossier 81, April/June 1991