2. Understand the typical book management system;

3. It is best to be familiar with the MARC data format dedicated to the book industry;

4. Understand the automatic identification technology such as logistics bar code;

5. Understand special equipment such as bookshelves, compact shelves, "disk source CD cabinet" and "disk source smart CD cabinet";

6. A large part of the current book management includes the management of CDs attached to books.