Barlow, Richard E., author
American Management Association, 1998
eBooks
Lewis, E.E. (Elmer Eugene), 1938-, author
John Wiley & Sons, 1996
Buku Teks
O`Connor, Patrick D.T., author
John Wiley & Sons, 1995
Buku Teks
Lloyd, David K., author
Prentice-Hall, 1962
Buku Teks
McPherson, J.W., author
Springer Nature, 2019
eBooks