Assefi, Touraj, 1941-, author
John Wiley & Sons, 1979
Buku Teks
Steel, Robert George Douglas, 1917-, author
McGraw-Hill, 1980
Buku Teks
Spiegel, Murray R., author
McGraw-Hill, 1992
Buku Teks
Sellers, Gene R.
WB. Saunders, 1977
Buku Teks
Norman, Geoffrey R.
Manlygraphic , 1989
Buku Teks