Beckwith, Thomas G., author
Addison-Wesley, 1990
Buku Teks
Beckwith, Thomas G., author
Addison-Wesley, 1993
Buku Teks
Beckwith, Thomas G., author
Addison-Wesley, 1982
Buku Teks
Graham, Archie Richard
Prentice-Hall, 1975
Buku Teks
Hanna, Thomas H.
Trans Tech, 1973
Buku Teks