古典目录学在发展过程中形成了会通、类例、小序、解题、别裁、互著等思想和方法,这些思想和方法对于现代图书馆馆藏补缺仍有一定的借鉴意义。通过自上而下逆古典目录活动和自下而上逆学术发展两条思路补购缺藏图书,有助于形成完整的文献收藏体系。 Classical bibliography in the process of development formed Huitong, case, a small order, problem-solving, do not cut, mutual interaction and other ideas and methods, these ideas and methods for the modern library, there is still some reference for the library. Through the top-down anti-classical catalog activities and reverse academic development from the bottom up two ideas to purchase the missing books, contribute to the formation of a complete system of literature collection.