William Proctor

Autor/a • 3 libros

The Breakout Principle: How to Activate the Natural Trigger That Maximizes Creativity, Athletic Performance, Productivity and Personal Well-Being

Herbert Benson, William Proctor

Resumen

The Breakout Principle: How to Activate the Natural Trigger That Maximizes Creativity, Athletic Performance, Productivity and Personal Well-Being

Herbert Benson, William Proctor

Relaxation Revolution : The Science and Genetics of Mind Body Healing

Herbert Benson, William Proctor

3 de 3 títulos

Estos son todos los libros de William Proctor