Bibliology of ancient books; Birth; Historical period.
古籍版本学；产生；历史时期。
2
The development during the period prepared the way for the establishment of bibliology in ancient China, and influenced the development of printing thereafter.
这些都为中国古代版本学的确立准备了物质条件，亦对后来中国印刷史及版本学史均有较大影响。
3
Beginning with the basic concept and definition of version, bibliology and version of piano sonata literature, the subject will be collated to the category of bibliology.