Popper, Karl R. (1902-1994)(63)
J.C.B. Mohr (Paul Siebeck) (1899-2005)(28)
Boettcher, Erik (1919-1992)(15)
Die Einheit der Gesellschaftswissenschaften (Schriftenreihe)(15)
Wildenmann, Rudolf (1921-1993)(10)
London School of Economics and Political Science (1895-)(8)
Popitz, Heinrich (1925-2002)(8)
Popper, Karl Raimund (1902-1994)(7)
Prentice-Hall International, Inc.(7)