Chuck Tompkins

2 resultaten

De Orka Award : De kracht van positieve feedback

Ken Blanchard, Thad Lacinak, Chuck Tompkins, Jim Ballard

audiobook

Whale Done! : The Power of Positive Relationships

Kenneth Blanchard, Thad Lacinak, Chuck Tompkins, Jim Ballard

book

2 van 2 titels