Belk, Collen
Biology science for life
Pearson - Benjamin Cummings, 2008
 Buku Teks
Rahn, Joan E.
Biology : the science of life
Macmillan, 1974
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Life the science of biology
by William K. Purves ... [et.al.]
W.H. Freeman, 1997
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Branley, Franklyn M.
Science horizon : The world of life / Franklyn M. Branley, Milton O. Pella, and John Urban
Ginn and Company, 1965
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Weisz, Paul B.
The science of biology
McGraw-Hill, 1963
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