Columbia subject headings:
Harvard subject headings:
Thatcher, Colin, 1938---Trials, litigation, etc.
Trials (Murder)--Saskatchewan--Regina.
Wilson, JoAnn, 1939-1983.
Princeton subject headings:
Thatcher, Colin, 1938---Trials, litigation, etc.
Trials (Murder)--Saskatchewan--Regina.
Wilson, JoAnn, 1939-1983.