Plicka, Karel, 1894-1987. Pražský hrad / Karel Plicka ; Úvod napsal : Zdeněk Wirth ; Katalog vyobrazeni: Emanuel Poche. - Praha : Orbis, 1962. - 52 pages : ill. ; 34 cm. - 728.81(437.1)(084) (NLA) . With hardcover. Subjects--Corporate Names: Pražský hrad (Prague, Czech Republic)--Pictorial works Universal Decimal Class. No.: 728.81(437.1)(084) (NLA)