visto da Tullio Pascoli
LO STATO (Carlo Gambescia) https://www.libreriadelponte.com/?product=franz-oppenheimer-lo-stato
THE STATE http://www.amazon.com/State-Franz-Oppenheimer/dp/1115878689/ref=ntt_at_ep_dpt_1
THE STATE : ITS HISTORY AND VELOPMENT VIEWED SOCIALOGICALLY http://www.amazon.com/State-History-Development-Viewed-Sociologically/dp/1142309703/ref=ntt_at_ep_dpt_2
MOYENS ECONOMIQUES CONTRE MOYENS POLITIQUES (Vincent Valentin) https://www.amazon.fr/Moyens-économiques-contre-moyens-politiques/dp/225139057X/?_encoding=UTF8&pd_rd_w=tivd1&content-id=amzn1.sym.dcdf4c22-7037-4442-8fdf-d1f78b5e1c63&pf_rd_p=dcdf4c22-7037-4442-8fdf-d1f78b5e1c63&pf_rd_r=259-4189048-6232044&pd_rd_wg=cgxQn&pd_rd_r=1fc337b6-2375-4a21-8f10-f3dda3dd6237&ref_=aufs_ap_sc_dsk
KAPITALISMUS-KOMMUNISMUS http://www.amazon.it/Kapitalismus-Kommunismus-wissenschaftlicher-Sozialismus-Franz-1864-1943-Oppenheimer/dp/B0057188SI/ref=sr_1_33?ie=UTF8&qid=1418154069&sr=8-33&keywords=franz+oppenheimer