Columbia subject headings:
Commercial law--United States--Compendiums.
Commercial law--United States--Outlines, syllabi, etc.
Law--United States--Compendiums.
Law--United States--Outlines, syllabi, etc.
Harvard subject headings:
Commercial law--United States--Outlines, syllabi, etc.
Law--United States--Outlines, syllabi, etc.
Princeton subject headings: