Columbia subject headings:
Criminals--United States--Statistics.
Discrimination in criminal justice administration--United States--Statistics.
Prison sentences--United States--Statistics.
Harvard subject headings:
Criminal statistics--United States.
Prison sentences--United States.
Race discrimination--Law and legislation--United States
Sentences (Criminal procedure)--United States.
Princeton subject headings:
Criminal statistics--United States.
Prison sentences--United States.
Race discrimination--Law and legislation--United States.
Sentences (Criminal procedure)--United States.