Mohan, Ned
John Wiley & Sons, 2003
Multimedia
Baliga, B. Jayant, author
John Wiley & Sons, 1987
Buku Teks
edited by J. Narayan, T.Y. Tan
North-Holland, 1981
Buku Teks
Surina, Tugomir, author
Holt, Rinehart and Winston, 1964
Buku Teks
Abrahams, J. R., author
Pergamon Press, c1966
Buku Teks