Safian, Shelly C.
Delmar, Cengage Learning, 2009
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Sultz, Harry A.
Jones & Bartlett Learning, 2014
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Sadeghi, Sarmad
ones & Bartlett Learning, 2013
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Shi, Leiyu
Jones & Bartlett Learning, 2014
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Birenbaum, Arnold
Allanheld, Osmun, 1981
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