J.C.B. Mohr (Paul Siebeck) (1899-2005) (161)
Charles Scribner's Sons (1878-1978)(5)
H.-Laupp'sche Buchhandlung (Tübingen) (1816-)(4)
Popper, Karl R. (1902-1994)(4)
Società Editrice il Mulino (Bologna)(4)
University of Pennsylvania Press (Philadelphia, Pa.) (1890-)(4)
Wildenmann, Rudolf (1921-1993)(4)
Black star publishing company, inc. (New York)(3)
Boettcher, Erik (1919-1992)(3)
Die Einheit der Gesellschaftswissenschaften (Schriftenreihe)(3)
George Allen and Unwin Ltd. (London)(3)
Harvard University Press (1913-)(3)
Musgrave, Richard Abel (1910-2007)(3)
North Holland Publishing Company (Amsterdam u.a.) (1931-1970)(3)