Moscow 1960; Avtoexport. 22.5x29.5, pp. 44, black and white illustrations, publisher's hardcover. Very good condition (minor rubbing of cover).
Published in Russian and English catalog of Soviet-made motorcycles and scooters, with a view to sale on the Western market. Among the described unicycles are K-58 motorcycle, M-1-1 "Minsk" motorcycle, K-175 motorcycle, M-72 motorcycle, K-750 motorcycle.