Broster, E.J.
Management statistics
Longman, 1972
 Buku Teks SO
Industrial Organization and Management
by Lawrence L. Bethel ... [et al.]
McGraw-Hill, 1962
 Buku Teks
Industrial organization and management
Lawrence L. Bethel ... [et al.]
McGraw-Hill, 1945
 Buku Teks
Lundy, James L.
Effective industrial management
Eurasia Publishing House, 1968
 Buku Teks
Industrial organization and management
by James L. Riggs ... [et al.]
McGraw-Hill, 1979
 Buku Teks