Carnegie, Dale.

The 5 essential people skills how to assert yourself, listen to others, and resolve conflicts - New York Simon & Schuster 2009 - viii, 240 p. ; 22 cm

The 5 Essential people skills will help you be the most positively commanding, prosperous and inspired professional you can be. you will learn to:

9781847377647


Interpersonal relations.

158.2CAR