Colfer, Eoin, autho
Artemis fowl and the lost colony = Koloni yang hilang
Gramedia Pustaka Utama, 2018
 Buku Teks
Heller, Sharon
Freud: A to Z
John Wiley & Sons, 2005
 Buku Teks
Heller, Sharon
Freud a to z
ohn Wiley & Sons, 2005
 Buku Teks
Ouchi, William G
Theory Z
Addison-Wsley, 1981
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Daly, Frederick Michael
A to Z of politics
Melbourne Sun Books 1978
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