支持系统
OS X 10.9
价格
648
下载次数
46
官方网站
LC Easy provides training to new library assistants who need to sort and shelve books using the Library of Congress Catalog System. Becoming a good library assistant takes time and practice, and proper stacks are critical to library operations. Let the LC Easy Wizard guide you through a simple tutorial, practice sorting and shelving books with all new drills, and check your score to see when you're ready to hit the stacks.