Leavitt, Fred
Research methods for behavioral scientists
C. Brown Publishers , 1991
 Buku Teks SO
Food safety law
Michael S. Schumann ... [and others]
Van Nostrand Reinhold , 1996
 Buku Teks
Carnahan, Charles Wendell
The Dentist and the Law
The C.V. Mosby Company, 1955
 Buku Teks
Cook, Constance Ewing
Nuclear power and legal advocacy: the environmentalists and the courts/ Constance Ewing Cook
Lexington Books, 1980
 Buku Teks
Howell, Edward Beach
Different by design/Edward B. Howell
Amacom , 1996
 Buku Teks