Encyclopedia of occultism & parapsychology : a compendium of information on the occult sciences, magic, demonology, superstitions, spiritism, mysticism, metaphysics, psychical science, and parapsychology, with biographical and bibliographical notes and comprehensive indexes. Volume 1. A-L (engelsk)
Encyclopedia of occultism & parapsychology : a compendium of information on the occult sciences, magic, demonology, superstitions, spiritism, mysticism, metaphysics, psychical science, and parapsychology, with biographical and bibliographical notes and comprehensive indexes. Volume 2. M-Z and indexes (engelsk)