visto da Tullio Pascoli
L’IDEA DEI DIRITTI NATURALI http://www.libreriauniversitaria.it/idea-diritti-naturali-diritti-naturali/libro/9788815089410
THE IDEA OF NATURAL RIGHTS http://www.amazon.com/Idea-Natural-Rights-University-Religion/dp/0802848540/ref=sr_1_1?ie=UTF8&qid=1301759790&sr=8-1
THE CRISES OF CHERCH AND STATE http://www.amazon.com/Crisis-Church-State-1050-1300-documents/dp/0802067018/ref=ntt_at_ep_dpt_1
WESTERN EUROPE IN THE MIDDLE AGES http://www.amazon.com/Western-Europe-Middle-Ages-300-1475/dp/0070648433/ref=ntt_at_ep_dpt_2
GREATE ISSUES IN WESTERN CIVILIZATIONS http://www.amazon.com/Great-Issues-Western-Civilization-Donald/dp/0070645760/ref=ntt_at_ep_dpt_4
RELIGION, LAW ANDGROWTH IN CONSTITUTIONAL THOGHT http://www.amazon.com/Religion-Growth-Constitutional-Thought-1150-1650/dp/0521088089/ref=ntt_at_ep_dpt_5
WESTERN SOCIETIES (Joan Scott) http://www.amazon.com/Western-Societies-Documentary-History-Tierney/dp/0075542552/ref=ntt_at_ep_dpt_7