Law, Averill M., author
McGraw-Hill, 2000
Buku Teks
Law, Averill M., author
McGraw-Hill, 1991
Buku Teks
Sauer, Charles, author
Prentice-Hall, 1983
Buku Teks
edited by Lawrence E. Widman; Kenneth A. Loparo; Norman R. Nielsen
John Wiley & Sons, 1989
Buku Teks
Haile, J.M., author
John Wiley & Sons, 1992
Buku Teks