Operations of increasing order
Gowan, John Curtis
Operations of increasing order and other essays on exotic factors of intellect, unusual powers and abilities, etc. as found in psychic science John Curtis Gowan. - Westlake Village, Calif. J.C. Gowan 1980. - xxi, 384 p. ill.
Bibliography : p. 373-383.
Psychical research
Operations of increasing order and other essays on exotic factors of intellect, unusual powers and abilities, etc. as found in psychic science John Curtis Gowan. - Westlake Village, Calif. J.C. Gowan 1980. - xxi, 384 p. ill.
Bibliography : p. 373-383.
Psychical research