1, defaced books (including annotation, marking, alteration, tearing pages, digging and cutting, etc.). ), depending on the degree of damage, compensate 20- 100% of the current book price. If the book is defaced and can no longer be used, it will be regarded as compensation for the lost book. The degree of dirt is assessed by the office leader.

2. If the book is lost, it can be compensated with the same edition (or new edition). If the same book cannot be compensated, it shall be compensated by 3 times the amount of the book.

3, lost one or several books, according to the full set of books 2 times the price of compensation.

My suggestion is to buy a copy of the same edition, because 2 says it needs 3 times, so be sure to explain the reason, and the administrator will understand you. It's okay.