"Außersinnliche Wahrnehmung." . . "Corps astral." . . "Plums Samling." . . "Uittreding (lichaam)" . . "parapsykologi." . . "astral projektion." . . . "Astral projection : a record of out-of-body experiences"@en . . . . . . "Astral projection a record of out-of-the-body experiences"@en . . . . "Astral projections : a record of out-of-the-body experiences" . . . . . . . . . . . . . "Astral projection"@en . . . . . . . . . . "Case studies"@en . "Astral projection : a record of out-of-the-body experiences"@en . "Astral projection : a record of out-of-the-body experiences" . . "Astral projection; a record of out-of-the-body experiences"@en . "Out-of-the-body experiences"@en . . . . . . . . . . "Astral projection : a record of out of body experiences"@en . "ud af kroppen oplevelse." . . . . "Parapsychologie." . . "Astral projection." . .