Guía de servicios

Covey, Stephen R.

The 7 habits of highly effective people personal workbook Seven habits of highly effective people personal workbook Stephen R. Covey - New York, NY Simon & Schuster 2003 - x, 174 Paginas

"A Fireside book."

9781471195709


Éxito --Aspectos psicológicos
Comunicacion asertiva --Influencia y persuasión

153.9