图书分类是运用一定的图书分类体系(图书分类表),依据图书的某种属性或特征,将其进行分组、排列,以方便人们按系统管理和利用图书的一门技术。因此,图书分类广泛应用于书店、出版社、图书馆、情报所、档案馆等以图书文献为工作对象的部门。但 Book classification is the use of a certain book classification system (book classification), according to a book attributes or characteristics, to be grouped, arranged to facilitate people according to the system management and use of a book technology. Therefore, the book classification is widely used in bookstores, publishers, libraries, intelligence agencies, archives and other books and literature as the work of the department. but