edited by Albert Newgardsen
American Management Association, 1958
Buku Teks
edited by Harry W. Karn, B. von Haller Gilmer
McGraw-Hill, 1962
Buku Teks
edited by Harry W. Karn and B. von Haller Gilmer
McGraw-Hill, 1962
Buku Teks
Pride, William M., author
Salemba Empat, 2012
Multimedia
Pride, William M.
Salemba Empat, 2012
Multimedia