Blair, Lawrence. Rhythms of vision : : the changing patterns of belief / [electronic resource] / Lawrence Blair ; foreword by Lyall Watson.. — New York : : Warner Books,, 1977, c1975.. — 320 p. : : ill. ; 18 cm. Includes bibliographical references and index. ISBN: 0446812323 9780446812320 LCCN: 75034508 Subjects--Topical Terms: Occultism.