by Michael H. Mescon [and others]
Macmillan, 1973
Buku Teks
Heyel, Carl, author
American Management Association, 1960
Buku Teks
O`Donnell, Paul D., author
Prentice-Hall, 1952
Buku Teks
Kast, Fremont Ellsworth, author
McGraw-Hill Kogakusha, 1974
Buku Teks
Kast, Fremont Ellsworth, author
McGraw-Hill, 1981
Buku Teks