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Buku Teks
Molander, Earl A.
McGraw-Hill, 1980
Buku Teks
Susskind, Lawrence
The Free Press, 1996
Buku Teks
Toffler, Alvin, author
Pantja Simpati, 1986
Buku Teks
Varial Ashari, author
Fakultas Hukum Universitas Indonesia, 2018
UI - Skripsi (Membership)