研究版本的历史很长,但是形成专门之学还是近代之事。叶德辉《书林清话》乃首部专述版本之书,虽未成体系,却引起了学者对版本的重视。建国后毛春翔先生出版了自己的专著《古书版本常谈》,较之叶氏之书已通俗易读,并有一定的体系。此后随着古籍整理的兴隆,版本学专著纷纷出版,严佐之先生的《古籍版本学概论》便是这一时期的产物。本文以毛春翔《古书版本常谈》①与严佐之《古籍版本学概论》为研究目标,希望在对比分析其优劣的过程中提升自己的理论水平。 The study version has a long history, but it forms a specialized school or a modern one. Ye Dehui “Book Forest Qinghua” is the first version of the book, although not a system, has aroused the attention of scholars on the version. After the founding of the PRC, Mr. Mao Chunxiang published his monograph “Ancient Versions of Ancient Books”, compared with Ye’s book has been easy to read, and have a certain system. Since then, with the booming of ancient books, monographs have published version of books, Yan Zuozhi’s “Introduction to Ancient Books Edition” is the product of this period. In this paper, Mao Chunxiang “ancient version of the ancient version of the book” and Yan Zuozhi “ancient version of the version of the study” as the research goal, in the comparative analysis of their strengths and weaknesses in the process of upgrading their theoretical level.