Gnosis : the nature and history of Gnosticism /
Kurt Rudolph ; translation edited by Robert McLachlan Wilson.
- San Francisco : Harper, 1987.
- xii, 411 pages : illustrations ; 23 cm.
"This work is a translation from the German of the second, revised and expanded edition (1980) of Die Gnosis: Wesen und Geschichte einer spätantiken Religion"--title page verso