You can discuss it with two people and use it together. If you have to use it at the same time, you can only make one copy of your book, and you don't have to use it in a hurry.

Library book lending management rules are as follows:

Books published in our library after liberation can be borrowed by teachers and students in principle, but the following books should be handled separately according to different situations.

1. Reference books, exquisite atlases, rare books, sample books, few reference books, etc. Generally limited to reading in the library, not lending.

2. The necessary reference books for college students designated by teachers shall be handled by the department.

3, reactionary, yellow and books involving state secrets, shall not be publicly borrowed. Individual readers can read in the library, but not copy, because of the need of teaching and scientific research and holding the certificate issued by the relevant unit.

4, internal distribution of books, some books published before liberation, in accordance with the relevant provisions, in a limited range of control lending.

Readers must borrow books with a computer library card (issue a computer library card) The number of books borrowed is as follows:

Undergraduate students: 5 volumes; Duration: 2 months.

Teachers+graduate students+international students: 10; Duration: 3 months.

Other personnel: 3 volumes; Duration: 1 month.

The library card is for personal use only, and cannot be lent or lent to avoid mistakes and disputes. Readers should take the initiative to show their library cards when borrowing books.