目錄學的學習對研究文史學者是必備的學科，清王鳴盛即認為目錄之學是學習中第一緊要事，治學問必從此途，方能得其門而入。明末，私家藏書之風漸盛，清人喜歡藏書、買書、訪書的情形，更是甚於前代，許多私人藏書家偏好宋元刻本，是當時一大特色。莫友芝生於嘉慶年間，其受學亦受此風影響。莫友芝為清代著名學者，其所著《宋元舊本書經眼錄》著錄圖書一百三十餘種，對後代研究目錄版本學者有很大的貢獻，本文即探討其體制內容及《宋元舊本書經眼錄》之優點和缺點。
Bibliography is critical academic subject for researchers in studying literature and history. The famous scholar, Ming-Sheng Wang's, promoted that studying bibliography was a fundamental subject for beginners who studied preliminary literature research.The trend of books collection in private had an enormous vogue from AD 1550 to 1660 at the end of the Ming Dynasty's government. This social phenomenon continued to the Qing Dynasty's government. The Qing Dynasty’s people more liked visiting book stores and collecting books than the Ming Dynasty's people. Majority personal book collector preferred Song Yuan book-printed editions at the Qing Dynasty government. Yo-Shi Mo, who was born in AD 1811-1871 at the Jiaqing Dynasty government, his literature research was deeply affected by the phenomenon of collecting different book-printed editions. Then, he wrote a famous book, ”Song Yuan Jiu Ben Shu Jing Yan Lu”. This book had essential contribution to scholars in studying bibliography because it contained one hundred and thirty catalogs. Therefore, this report aimed to discuss the structural contents, to analyze the advantages and disadvantages of ”Song Yuan Jiu Ben Shu Jing Yan Lu”.
