ALVIDAS., - Science & Key of Life.

York Beach Samuel Weiser, 1997. 8vo - over 7¾ - 9¾ tall, Softcover, Soft Cover, New. ¶ 7 Volumes, 1800p. This rare and important work on astrological science was recommended by W. D. Gann on his famous Reading List. Until this recent Weiser reprint, in quality softback with slipcase, this set was almost unobtainable.