Rabun, J. Stanley
Wiley, 2000
Buku Teks
Lin, T.Y. (Tung Yen), author
Wiley, 1981
Buku Teks
LePatner, Barry B., author
McGraw-Hill, 1982
Buku Teks
U. S. Congress Office of Technology Assessment, 1986
Buku Teks
Swinburne, Herbert
McGraw-Hill, 1980
Buku Teks