Confessions of a Radical Industrialist How Interface proved that you can build a successful business without destroying the planet Anderson, Ray Heftet / 2011 / Engelsk
Spiritual Caregiving as Secular Sacrament A Practical Theology for Professional Caregivers Anderson, Ray Heftet / 2003 / Engelsk
Ants, Galileo, and Gandhi Designing the Future of Business through Nature, Genius, and Compassion Waage Sissel Heftet / 2003 / Engelsk
