Dena Michelli

Assertiveness Workbook: A practical guide to developing confidence and greater self-esteem

€ 21,32

Randy J Paterson

The Assertiveness Workbook: How to Express Your Ideas and Stand Up for Yourself at Work and in Relationships

€ 25,84

Jean Civil

Assertiveness

€ 0,00

Terry Gillen

Assertiveness

€ 387,68

Shay McConnon || Margaret McConnon

Assertiveness Programme

€ 0,00

Sandy Leong

Developing Assertiveness

€ 0,00

Shandelle Hether-Gray

Assertiveness Workbook

€ 22,72

BBC for Business

Xaac Assertiveness

€ 0,00

Nelda Shelton || Sharon Burton

Assertiveness Skills

€ 0,00

Terry O'Brien

Perfect Assertiveness

€ 18,00