ถ้าเป็นการบริการยืมคืนหนังสือ ก็จะเ

If a return is lend it to one side of the book which he would provide information about the lending library's books, but there are some that, assuming he wants to borrow a demo. He wanted us to see. If the row length is not met, we will continue to see any help.

If a Cheque It is the other side He will provide information about the loan - the books of the library. , But there are some who, assuming he wants to demonstrate to borrow. He wanted us to make If the line is not long, we will see to it.

If a service to borrow and return books are on the other side. Where he will give information about borrowing and returning books of the library, but some,Suppose he wants demo borrowing. He wants us to do. If the row there not long, we will do to watch and help at the same time.