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Williams & Wilklins , 1993
Buku Teks
Levine, Baruch
Prentince Hall, 1979
Buku Teks
Rutan, J. Scott, author
The Guilford Press, 2007
Buku Teks
Ettin, Mark F.
Allyn and Bacon, 1992
Buku Teks
Raisatul Umami, author
2019
UI - Tesis (Membership)