Columbia subject headings:
Civil law--Italy--History--Congresses.
Roman law--Congresses.
Trabucchi, Alberto, 1907-
Harvard subject headings:
Civil law--Handbooks, manuals, etc.--Congresses.
Civil law--Study and teaching--Congresses.
Institutiones--Congresses.
Jurisprudence--Congresses
Lawyers--Handbooks, manuals, etc.--Congresses.
Roman law--Influence--Congresses.
Roman law--Study and teaching--Congresses.
Princeton subject headings: