Pelleg, Joshua, author
Springer International Publishing, 2016
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Freyberg, Annabel, author
Laurence King Publishing, ,
Buku Referensi
Peterson, Susan, author
Laurence King Publishing, 2000
Buku Referensi
Norton, F.H.
Addison-Wesley, 1974
Buku Teks
Shen, James Zhijian, author
Elsevier, 2014
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