The psychedelic experience a manual based on the 'Tibetan book of the dead'
Leary, Timothy,1920-
Metzner, Ralph.
Alpert, Richard.
London Academy Editions
1971
Originally published, New Hyde Park (N.Y.): University Books, 1964
ISBN 0 902620 21 5 Pbk: £1.10
Hallucinations and illusions.
Hallucinogenic drugs.