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1
Towards a psychological theory of altered states of consciousness
Yayımlandı Philippine Journal of Psychology (2001)Makale -
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Out of this world other-worldly journeys from Gilgamesh to Albert Einstein
Baskı/Yayın Bilgisi 1991Kitap -
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Sleep and altered states of consciousness proceedings of the association, December 3 and 4, 1965, New York
Baskı/Yayın Bilgisi 1967Kitap -
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