Dobbyn, John F.
Insurance law : in a nutshell
West Publishing, 1989
 Buku Teks
Lowe, John S.
Oil and gas law in a nutshell
West Publishing, 1995
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Loewy, Arnold H.
Criminal law in a Nutshell
St.paul Minn, 1987
 Buku Teks
Gellhorn, Ernest
Administrative law and process in a nutshell
West Publishing Company, 1972
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Leslie, Douglas L.
Labor law in a nutshell
West Publishing Company, 1979
 Buku Teks