Cooper, Alfred M.
How to supervise people
McGraw-Hill, 1952
Buku Teks
Cooper, Alfred M.
How to supervise people
McGraw-Hill, 1958
Buku Teks
Cooper, Alfred M.
How to supervise people
McGraw-Hill, 1963
Buku Teks
Allan, Barbara
Supervising and leading teams in ILS
Facet Publishing, 2007
Buku Teks
Honey, Peter
Solving people-problems
McGraw-Hill, 1980
Buku Teks