데일 카네기

데일 카네기 자기관리론은 데일 카네기의 저서이다.

A pioneer in the field of self-help, Dale Carnegie distilled his experiences as a salesman and lecturer in his first guide to successful speech-making, The Art of Public Speaking. This predecessor to his bestseller, How to Win Friends and Influence People, was co-written with J. B. Esenwein. Its direct, practical …