Lathrop, Thomas G.
Geometry : a contemporary approach
Wadsworth, 1967
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Miller, G. Tyler (George Tyler), 1931-
Chemistry : a contemporary approach
Wadsworth, 1991
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Bailey, Edward P.
Writing clearly: a contemporary approach
Charles E. Merrill, 1984
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Wardlaw, Gordon M., 1912-1989
Contemporary nutrition : a functional approach
McGraw-Hill, 2012
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Lathrop, Thomas G.
Geometry : a contemporary approach
Wadsworth, 1965
 Buku Teks SO