Caben, Richard McP. Standard handbook of stamp collecting / Richard McP. Caben - 2. ed. - USA Thomas Y. Crowell Company 1966 - 628 s. fotoğ. 22 cm. Lise Kütüphanesi Subjects--Topical Terms: Grafik sanatları--Baskılar--Pulculuk Dewey Class. No.: 769.56