Encyclopedia of practical management 1 : leadership
by Walter J. Wadsworth
Gemini Books, 2000
Buku Referensi
Encyclopedia of practical management 4 : delegating work
by Joseph T. Straub
Gemini Books, 2000
Buku Referensi
Encyclopedia of practical management 5 : hiring excellence
by Hardy Caldwell
Gemini Books, 2000
Buku Referensi
Encyclopedia practical management 7 : building and leading teams
by Joseph T. Straub
Gemini Books, 2000
Buku Referensi
Encyclopedia of practical management 8 : making effective decisions
by David F. Folino
Gemini Books, 2000
Buku Referensi