Assertiveness for managers

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Gillen, Terry
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Aldershot, Hants. Gower c1992.
Ábhair:	Executives > Training of. Assertiveness (Psychology) Assertiveness training.