Columbia subject headings:
Evidence (Law)--United States.
Searches and seizures--United States.
Wiretapping--United States.
Wiretapping.
Harvard subject headings:
Evidence (Law)--United States.
Searches and seizures--United States
Wiretapping.
Princeton subject headings:
Evidence (Law)--United States.
Searches and seizures--United States.
Wiretapping--United States.