Raina, V K, author
Tata McGraw-Hill, 1994
Buku Referensi
Raina, V.K.
Tata McGraw-Hill, 1994
Buku Teks
Bambang Supriyadi, author
FT - Universitas Muhammadiyah , 2000
Buku Teks
Varshney, R.S.
Oxford & IBH Pub.Co., 1982
Buku Teks
Bresler, Boris
John Wiley & Sons, 1974
Buku Teks