Andrew Sobel

4 Ergebnisse

Clients for Life : How Great Professionals Develop Breakthrough Relationships

Andrew Sobel, Jagdish Sheth

book

Preguntas que valen oro (Powerful Questions)

Andrew Sobel, Jerold Penas

audiobook

Power Questions

Jerold Panas, Andrew Sobel

audiobook

Power Relationships

Jerold Panas, Andrew Sobel

audiobook