【Abstracts】 The small and medium library in China is an important part of Chinese library cause. But, because of our limited financial resources and many other reasons, a lot of areas don't have a small and medium library, or the local governments have no ability or the method to offer right amount of books resources although they have set up the small and medium libraries. Their libraries are often in the condition of dilemma. This paper points out that through setting up the development model of circulating book reservation, the problem of insufficient book resource of small and medium library can be solved essentially, and motive force for its steady development for a long time can be offered.
【Keywords】 Small and medium library；Recycling collection；Overall development