I have read the terms of use carefully and I agree to them:
Gesammelte Werke (Multivolume Work)
34 MB - Oeconomica : methodo scientifica pertractata (Volume Abt. 2, Bd. 27 = Abt. 2, [6], Ps. 1) (419 Pages)
34 MB - Oeconomica : methodo scientifica pertractata (Volume Abt. 2, Bd. 27 = Abt. 2, [6], Ps. 1) (419 Pages)