术语“目录”、“书目”的历史变革演变

本文首先对汉语中“目录”与“书目”二术语产生、发展的过程进行了简略回顾，其后重点阐述二术语在实际运用中的同异之处。结论为：“目录”与“书目”二术语都可表群书目录与一书目录之意，有时可以通用，但在一些具体的语言环境中，二术语时常又存在不可互换的情况，并带有一定的规律性。

Historical Development of Chinese Terms Mulu and Shumu

This essay firstly makes a brief review of the emergence and development of two Chinese terms "mulu" and "shumu",then focus on the elucidation of the similarities and differences between these two terms in practical use. It conclude that,following certain laws,these two terms sometimes are interchangeable,both of them can be used to express the meaning of the catalogue of ether a group of books or a single book,and sometimes are not interchangeable in some concrete context.