I studied in this thesis the edition of Heo Jun's Dongui bogam published in China considering from bibliographical viewpoint. Dongui bogam was published several times and circulated after entering into China. The book was welcomed by many Chinese. Many books written by Koreans were published in China using traditional printing method before the middle of 20th century. However, The book obtained the most number of publication among them is Dongui bogam. According to current investigation, there are 21 kinds of the edition of Dongui bogam published in China. These editions can be divided into two kinds of manuscript edition, twelve of woodblock printing edition, one of letterpress edition, and four of lithographic printing edition. It is estimated that the number of manuscript edition will be increased if we do detailed investigation over the entire areas of China. The earliest edition among extant editions is the edition of Wang Lun's manuscript(王綸抄本) in 1747(the 12th year of Qianlong reign period). The editions of Dongui bogam published since then can be divided largely into two lines. One line is that of edition in Dibapu's possession with a preface written by Lingyu. Editions from the one published first by Zuo Hanwen(左翰文刊本) in 1763(the 28th year of Qianlong reign period) to the ones published in 1885(the 11th year of Guangxu reign period) belong to this line. Another line is revised editions introduced from Japan. Various letterpress printing and lithographic printing editions published till the middle of 20th century along with the edition in Jiangzuo shulin's possession(江左書林藏版本) which took revised edition of Dongui bogam published in 1889(the 15th year of Guangxu reign period) as original script are belonged to this line. An entire study on edition of Dongui bogam will be complete, I believe, if added studies on the kind and time of various editions published in Korea, the process of flowing abroad of Korea editions and their application, the process of flowing of foreign editions into Korea and its chracteristics.