Yazar
ira b gregerman
2 cilt bulundu.
Cilt sonuçları
Knowledge worker productivity
Ira B. Gregerman · AMACOM
55 sayfa · 1981
Knowledge workers / Labor productivity / Professional employees
Productivity improvement
Ira B. Gregerman · Van Nostrand Reinhold Co.
239 sayfa · 1983
Industrial productivity / Labor productivity / Management / Small business