Graphis Nr.147-152 /1970/71 International journal of graphic art and applied art (Zurich: Walter Herdeg The Graphis Press, 1970)
Keywords: Revista Graphis-periodike -- Artet boterore-arti vizual -- Zvicer; Revista-artet vizuali-grafika-dizajni-artet e aplikuara-fotografia-ilustrimet-reklamat