Wayfinding: PictograficSystems Nonverbal. by Paul Arthur & Branimir Zlamalik | Hardcover. Pre-owned hardcover copy ofWayfinding: PictograficSystems Nonverbal. byPaul Arthur and Branimir Zlamalik. This visual communication and design reference features pictograms, public symbols, signage concepts, wayfinding graphics, and nonverbal universal icon systems.