Humble, J. Management by objectives.
Dyfyniad Arddull ChicagoHumble, John. Management by Objectives.
Dyfyniad MLAHumble, John. Management by Objectives.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Humble, J. Management by objectives.
Dyfyniad Arddull ChicagoHumble, John. Management by Objectives.
Dyfyniad MLAHumble, John. Management by Objectives.