Columbia subject headings:
Criminal behavior, Prediction of--South Africa.
Serial murder investigation--South Africa.
Serial murderers--South Africa--Psychology.
Harvard subject headings:
Criminal behavior, Prediction of--South Africa.
Criminal psychology--South Africa.
Serial murder investigation--South Africa.
Serial murderers--South Africa--Psychology.
Princeton subject headings:
Criminal behavior, Prediction of--South Africa.
Serial murder investigation--South Africa.
Serial murderers--South Africa--Psychology.