Prague: Academia Praha, 1987. First printing. Hardcover. Cloth in dust jacket, very good, light wear and rubbing. 137 pp, texts mainly in German and some in English, French, Russian, etc.
Toronto: C.J. Hogrefe, Inc., 1980. Paperback. Paperback, 1980, octavo, 336pp., not illustrated. Book VG+ with toning, rubbing, and soil to wrap, binding tight, text clean and unmarked. No DJ.
Praha: Academia Praha, 1987. First printing. Hardcover. Cloth in dust jacket, good copy in good dust jacket, a bit of straining to the front inner hinge, wear to the dust jacket including creasing, tearing, and a bit of loss. Text in multiple languages including English and German.
Prague: Charles University, 1995. First printing. Paperback. Wraps, inscribed and signed by Brozek & Hoskovec on the inside of the front cover, clean unmarked text, near fine copy, minor edgewear to the covers.