Wagner, Harvey M., author
Prentice-Hall, 1969
Buku Teks
Wagner, Harvey M., author
Prentice-Hall, 1972
Buku Teks
Markland, Robert E., author
John Wiley & Sons, 1987
Buku Teks
Miller, David W., author
Prentice-Hall of India, 1973
Buku Teks
Miller, David W., author
Prentice-Hall, 1960
Buku Teks