Bartee, Thomas C., author
McGraw-Hill, 1985
Buku Teks
Pergamon Press, 1981
Buku Teks
Nashelsky, Louis, author
John Wiley & Sons, 1977
Buku Teks
Bartee, Thomas C., author
McGraw-Hill, 1972
Buku Teks
Mano, M. Morris, 1927-, author
Prentice-Hall, 1976
Buku Teks