Carnegie, Brian
Prestasi pustaka karya, 2007
Buku Teks
Welsh, Alexander N.
Pustaka Binaman Pressindom, 1983
Buku Teks
Bradley, Frank, author
John Wiley & Sons, Ltd, 2003
Buku Teks
Perreault, William D., author
McGraw-Hill, 2014
Buku Teks
Routledge, 2020
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