Vol. 2 has subtitle: In qua ultra juridica, plura politica elucidantur.
Microfilm. Woodbridge, Conn. : Research Publications, [1981]. 1 microfilm reel ; 35 mm. (Goldsmiths'-Kress library of economic literature ; no. 6694.6-1 suppl.)--Filmed from the holdings of the Harvard Law School Library, Harvard University, Cambridge, Mass.