Columbia subject headings:
Occultism--Dictionaries.
Parapsychology--Dictionaries.
Harvard subject headings:
Occultism--Dictionaries
Parapsychology--Dictionaries
Parapsychology--Dictionaries.
Parapsychology--Research--Dictionaries.
Princeton subject headings:
Dictionaries.
Occultism--Dictionaries.
Parapsychology--Dictionaries.