Editore: Hinsdale, IL: [1975?], Dryden Press, 1975
Da: Alec R. Allenson, Inc., Westville, FL, U.S.A.
Softcover. 3rd printing. [5], 122 double-column p.; 23 cm. (European problem studies) [Copyrighted in 1965, 1969] Good in lt. creased orig. illus. black on brown wrapper.