Michael Marien

Future Survey Annual, 1992

1993

Future Survey Annual, 1996

1996

Future Survey Annual 1983

1984

World futures and the United Nations

1995

What I have learned

1987

The potential of educational futures

1972

Societal directions and alternatives

1976

Future Survey Annual, 1995

1995

Future Survey Annual 1994

1994

Future Survey Annual 1991

1991

Future Survey Annual 1990

1990

Future Survey Annual 1988-89

1990

Future Survey Annual 1987

1988

Future Survey Annual 1986

1987

Future Survey Annual 1985

1987

Future Survey Annual 1984

1985

Future Survey Annual 1981-1982

1982

Future Survey Annual 1980-81

1981