Fried, Robert C., author
Macmillan, 1968
Buku Teks
Lee, Albert J., author
[Springer, Springer], 2012
eBooks
Muhammad Aziz Ahmad
M. Ashraf, 1949
Buku Teks
Koopmans, Tim, author
Cambridge University Press, 2003
Buku Teks
Hill, John, author
Academic Press, 2018
Buku Teks