Borchardt-Ott, Walter, author
Springer, 2011
eBooks
Kleber, Will, author
VEB Verlag Technik, 1970
Buku Teks
Phillips, F.C., author
Logman, 1960
Buku Teks
Woolfson, M.M., author
Vikas Publishing House, 970
Buku Teks
Flint, Y., author
Peaca Publishers, 1964
Buku Teks