Beer, Ferdinand P. (Ferdinand Pierre), 1915-2003, author
McGraw-Hill, 1987
Buku Teks
Sandor, Bela I. (Bela Imre), author
Prentice-Hall, 1983
Buku Teks
Meriam, J. L. (James L.), author
John Wiley & Sons, 1997
Buku Teks
Meriam, J. L. (James L.), author
John Wiley & Sons, 1980
Buku Teks
Beer, Ferdinand P. (Ferdinand Pierre), 1915-2003, author
McGraw-Hill, 1984
Buku Teks