Dewan, S.B.
John Wiley & Sons, 1984
Buku Teks
Wildi, Theodore, author
Prentice-Hall, 1997
Buku Teks
Baliga, B. Jayant, author
PWS, 1995
Buku Teks
Krishnan, R. (Ramu), author
Prentice-Hall, 2001.
Buku Teks
Ghandhi, Sorab K., author
John Wiley & Sons, 1977
Buku Teks