Gordon, Malcolm S.
Zoology
Macmillan, 1976
 Buku Teks
Miller, Stephen A.
Zoology
McGraw-Hill, 2010
 Buku Teks
Miller, Stephen A.
Zoology
McGraw-Hill, 2016
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Development in design methodology / edited by Nigel Cross
edited by Nigel Cross
John Wiley & Sons, 1984
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General zoology
by Tracy I. Storer ... [et al.]
McGraw-HIll, 1979
 Buku Teks