Wrensch, Dana L., author
Kendall/Hunt, 1992
Buku Teks
by Kenneth A. Mason, George B. Johnson, Jonathan B. Losos and Susan R. Singer
McGraw Hil Education, 2015
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Enger, Eldon D., author
Mc Graw Hill, 2003
Buku Teks
Enger, Eldon D., author
McGraw-Hill, 2012
Buku Teks
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McGraw-Hill, 2003
Buku Referensi