Experiments in Psychical Science: Levitation, Contact, and the Direct Voice W. J. Crawford

Autor:	Coover, J. E.
Zdroj:	The Journal of Philosophy, Psychology and Scientific Methods, 1920 Oct 01. 17(21), 583-586.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2940415 Zobrazit plný text záznamu