The quick and easy way to effective speaking modern techniques for dynamic communication

Bibliografiske detaljer
Hovedforfatter:	Carnegie, Dale 1888-1955 (Author)
Andre forfattere:	Carnegie, Dorothy 1912- (Editor)
Format:	Bog
Sprog:	English
Udgivet:	New York Pocket Books [1962]
Fag:	Public speaking. Business presentations.