University of Zambia Library Search for 'se,phr:"20th century legal philosophy series ;"'

Law and morality :

By Petrazycki, Leon, 1867-1931.. Cambridge, MA : Harvard U.P., 1968 , First published in 1955.

By Weber, Max, 1864-1920.. Cambridge : Harvard University Press, 1966 , First published in 1954.

By Rumelin, Max Friedrich Gustav von.. Cambridge, MA : Harvard University Press, 1968 , First published in 1948.

Cambridge : Harvard University Press, 1948.

Cambridge : Harvard University Press, 1950