[직수입양서]
Assertiveness Training: Stop People Pleasing, Feeling Guilty, and Caring for What Others Think, and Start Speaking Up, Saying No, and Being Mo
[ Hardcover, POD 주문제작도서 ]
[직수입양서]
Self-Confidence: How to Develop Self Confidence and Overcome Fear of criticism, rejection, insecurity, lack of assertiveness and inferi
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[직수입양서]
Assertiveness: A Personal Guide to Assertiveness and Empowerment (How to Stop People Pleasing and Caring What Others Think While Beco
[ Paperback ]