books
the spectrum of consciousness
wilbers groundbreaking synthesis of religion philosophy physics and psychology started a revolution in transpersonal psychology . he was the first to suggest in a systematic way that the great psychological systems of the west could be integrated with the noble contemplative traditions of the east . spectrum of consciousness first released by quest in 1977 has been the prominent reference point for all subsequent attempts at integrating psychology and spirituality .
paperback theosophical publishing house 1993 isbn 0835606953
abridged n isbn 13 9780835606950 number of pages 385 publisher red wheel weiser release date 62135769600000 series title quest books