Webber, G. Cuthbert, author
Addison-Wesely, 1969
Buku Teks
Goldfeld, Dorian, editor
[Springer, ], 2012
eBooks
Travers, Kenneth J., author
Laidlaw Brothers, 1987
Buku Teks
Brumfiel, Charles Francis, 1914-, author
Addison-Wesley, 1962
Buku Teks
Jurgensen, Ray C., author
Houghton-Miffiln, 1983
Buku Teks