1, handle a large package of packed books and unpack them.

2. Classification: classification by category and order (small left and big right); Classification according to book code;

3. Placement: Placement by category (one category is placed in a pile).

4. Book, serial number: beginning: the next digit of the last book: the next digit of the last book+book number. 5. Write the number and cut the number: then write down the number of the last book; Cut the label with a knife (trumpet down, front down, large up. Time reversal)

6, the number of paste at the same time paste scotch tape (3 people)

7. Placement: The small size of the book is on the right and the large size is on the left.

8. Shelf: Put it from the right to the left of the bookshelf.

9, paste the bookshelf label