Yasso, Warren E.
Holt, Rinehart and Winston, Inc., 1965
Buku Teks
Ulfa Fitriyan, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2023
UI - Tesis (Membership)
Apel, John R., author
Academic Press, 1987
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Anderson, Franz E., author
Burgess Publishing, 1979
Buku Teks
Duxbury, Alison B.
McGraw-Hill, 2002
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