Columbia subject headings:
Casebooks (Law)
Jurisprudence.
Law--Great Britain.
Law--United States--Methodology.
Law--United States.
Harvard subject headings:
Jurisprudence
Law--Great Britain
Law--United States
Law--United States--Methodology
Princeton subject headings:
Jurisprudence.
Law--Great Britain.
Law--United States--Methodology.
Law--United States.