Markus, John, 1911-, author
McGraw-Hill, 1974
Buku Referensi
Markus, John, 1911-, author
McGraw-Hill, 1980
Buku Referensi
Hughes, Fredrick W., author
Prentice-Hall, 1983
Buku Referensi
Hughes, Fredrick W., author
Prentice-Hall, 1983
Buku Referensi
Senturia, Stephen D., author
John Wiley & Sons, 1975
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