The quick and easy way to effective speaking /
Carnegie, Dale.
The quick and easy way to effective speaking / By Dale Carnegie ; A revision by Dorothy Carnegie of Public Speaking and Influencing men in business. - New York : Associated Press, 1962. - xi, 273 p.
Speaking skills
The quick and easy way to effective speaking / By Dale Carnegie ; A revision by Dorothy Carnegie of Public Speaking and Influencing men in business. - New York : Associated Press, 1962. - xi, 273 p.
Speaking skills