Thomas Rudolph, Bodo B. Schlegelmilch, Josep Franch, Andras Bauer, Jan Niklas Meise, editors
[Springer, Springer], 2012
eBooks
Westing, John Howard
John Wiley & Sons, 1956
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Church, Jeffrey
McGraw-Hill, 2000
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Aamodt, Michael G.
Wadsworth and Cengage Learning, 2013
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Sonny Koeswara
Djambatan, 1995
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