edited by Cliff B. Jones, Roger C.F. Shaw
Prentice-Hall, 1990
Buku Teks
Fisher, Alan S., author
John Wiley & Sons, 1991
Buku Teks
Dixon, Robert L. (Robert Lee), 1960-, author
McGraw-Hill , 1992
Buku Teks
edited by Hartmut Stadtler, Christoph Kilger, Herbert Meyr
Springer-Verlag, 2015
eBooks
editor, M.J. Dooher ; associate editor, V. Marquis
American Management Association, 1953
Buku Teks