Unger, Roberto Mangabeira
Harvard University Press, 1983
Buku Teks
Unger, Roberto Mangabeira
Harvard University Press, 1986
Buku Teks
American Accounting Association, 1976
Buku Teks
Goldstone, Jack A., author
Wardsworth, 2008
Buku Teks
Levin, Lennart, author
Almqvist och Wiksell, 1972
Buku Teks