Alagar, Vangalur S., author
Prentice-Hall, 1989
Buku Teks
Gregory, Robert Henry, author
Wadsworth, 1963
Buku Teks
Goldschlager, Les, author
Prentice-Hall, 1982
Buku Teks
Asian Institute of Technology, 1977
Buku Teks
Shelly, Gary B., author
Anaheim Publishing, 1984
Buku Teks