State Univ Of New York Pr Paperback Books
Books pubblicati nella collana State Univ Of New York Pr Paperback con argomento Altered States Of Consciousness Consciousness Spirituality
Psychology of the Future
edizioni State Univ of New York Pr collana State Univ of New York Pr (Paperback)
Summarizes Grof's experiences and observations from more than forty years of research into non-ordinary states of consciousness.