Gopalan, K. Gopal
IRWIN, 1996
Buku Teks
Bell, David A., 1930-, author
Reston Publishing, 1981.
Buku Teks
Millman, Jacob, author
McGraw-Hill, 1978
Buku Teks
Castellucis, Richard L., author
Reston Publishing, 1981
Buku Teks
Libes, Sol, author
Hayden Book, 1975
Buku Teks