Clark, Mark, author
Brooks/Cole Cengage Learning, 2013
Buku Teks
Beecher, Judith A., author
Pearson - Addison Wesley, 2008
Buku Teks
Kime, Linda Almgren, author
John Wiley & Sons, Inc, 2008
Buku Teks
Larson, Ron, 1941-, author
Brooks/Cole Cengage Learning, 2012
Buku Teks
Pearson Education , 2009
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