Getting things done : a radical new approach to managing time and achieving more at work /
Black,Roger.
Getting things done : a radical new approach to managing time and achieving more at work / Roger Black. - London : Michael Joseph, 1987. - [22] p. ill.
Success.
Management--Psychological aspects.
Getting things done : a radical new approach to managing time and achieving more at work / Roger Black. - London : Michael Joseph, 1987. - [22] p. ill.
Success.
Management--Psychological aspects.