The opened curtain: a U.S.-Soviet philosophy summit
edited by Keith Lehrer and Ernest Sosa
Westview Press, 1991
 Buku Teks SO
The opened curtain: a U.S.-Soviet philosophy summit
edited by Keith Lehrer and Ernest Sosa
Westview Press, 1991
 Buku Teks SO
The future of gender
edited by Jude Browne
Cambridge University Press, 2007
 Buku Teks
The future of freedom
Indian Committee for Cultural Freedom, 1999
 Buku Teks
Friedmann, Wolfgang, 1907-1972
The future of the oceans
Geroge Braziller, 1971
 Buku Teks