Volume 1: General Issues. • Volume 2: Civil Law and Civil Legislation. • Volume 3: Monographs on the History and General Issues of Civil Law. • Volume 4: Individual Monographs on Contracts and Obligations. • Volume 5: Collective Monographs on Contracts and Obligations. Civil Law Readings. • Volume 6: Arbitration (Commercial Dispute Resolution) Law. • Volume 7: Foreign Investments and Subsoil Use. • Volume 8: Legal Techniques for Proving Claims in Civil and Commercial Cases. • Volume 9: • Section 1: Private International Law. • Section 2:Personalis.