Spirituality for Our Global Community Beyond Traditional Religion to a World at Peace Helminiak Daniel A. Heftet / 2008 / Engelsk
Religion and the Human Sciences An Approach via Spirituality Helminiak Daniel A. Heftet / 1998 / Engelsk
Meditation Without Myth What I Wish They'd Taught Me in Church About Prayer, Meditation, and the Quest for Peace Helminiak Daniel A. Heftet / 2005 / Engelsk
Brain, Consciousness, and God A Lonerganian Integration Helminiak Daniel A. Innbundet / 2015 / Engelsk
