Lot 20037 387. Auction -

Szaley, Dr. Adalbert Béla: Höhere Philatelie – die Philatelie der Zukunft (Hermannstadt/Romania 1935), 2 vol. in German language, 1,046 pages, hardcover, good condition. A very unusual work and not common. Sieger literature Prize 1936. Estimate: 100 Euro