【實用教育app】Know the Lingo|最夯免費app-綠色工廠好玩App

Looking for an easier way to navigate your library? Lost in Translation presents "Lingo," an app designed to help you lose those numbers and find your books. Not sure which section of a library collection has the books you need? Download this free app and start browsing by subject to get where you need to be. Supports both Library of Congress and Dewey Decimal call number systems.