價格：免費
更新日期：2018-11-20
檔案大小：23.9 MB
目前版本：3.0.21
版本需求：需要 iOS 9.0 或以上版本。與 iPad 相容。
支援語言：英語
Dewey Easy provides training and practice for new library staff and volunteers on the Dewey Decimal Classification System. It consists of a Dewey Decimal tutorial followed by drills for putting Dewey call numbers in order, as well as corrective feedback when mistakes are made.
支援平台：iPad