Gilbert, James N.
Criminal investigation : essays and cases
Merril Publishing, 1990
Buku Teks
Weston, Paul B.
Criminal investigation : basic perspective
Prentice-Hall, 1990
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Lowenthal, Max
The federal bureau of investigation
Greenwood Press, 1971
Buku Teks
Lowenthal, Max
The federal bureau of investigation
William Sloane Associates, 1950
Buku Teks
White, James J.
Handbook of the law under the uniform commercial code
West Publishing, 1972
Buku Teks