€ 27,00
366 p. Cloth. 21 cm (Reprint edition Heidelberg 1929)
Darmstadt, WB, 1963.
ausgang 1963
Amst., Swets & Zeitlinger, 1942.
Berkeley & Los Angeles, University of California Press, 1957.
Paris, Bruxelles, Sequoia-Elsevier, (1969).
Chicago, Argonaut, 1967.