Willis H. Johnson ... [et al.]
Holt, Rineharton , 1972
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Ritchie, Donald D., author
Addison-Wesley, 1983
Buku Teks
Raven, Peter H., author
McGraw-Hill , 2002
Buku Teks
Campbell, Neil A., 1946-2004, author
The Benjamin/Cummings, 1993
Buku Teks
McGraw-Hill, 2002
Buku Teks