△中国最早考察欧美图书馆事业的学者是斌椿父子等五人。他们从同治五年(1866年)正月开始,用4个月时间,考察了欧美12个国家的图书馆事业,是“中土西来第一人”。考察结果,写了《乘差笔记》。△中国最早参加国际图联活动的代表团团长是丁志刚。1981年8月l7日至22日,国际图联在莱比锡召开47届大会,我国派出以丁志刚为团长、彭长登为副团长、杜克为秘书长的代表团参加会议。这是我国第一次派出代表团正式参加国际图联活动。△中国第一部现代图书分类法的编篡者是胡庆生、沈祖荣。1971年,他们合编了我国第一部现代图书分类法《仿杜威书目十类法》。△最先进的页标检索法研制人是李天赐。在信息爆炸,文献剧增的情况下,如何快速找到自己所需 △ China’s earliest study of Europe and the United States library scholars is Bin Chun father and son and other five. Beginning from the first lunar month of the five years (1866) of the Tongzhi administration, they spent four months examining the library undertakings of 12 countries in Europe and the United States and were the “first man from Central and Western Tibet.” Study results, wrote a “memo note.” △ China’s earliest delegation to participate in the activities of IFLA delegation leader is Ding Zhigang. On August 17, 1981, IFLA convened the 47th General Assembly in Leipzig. China sent a delegation headed by Ding Zhigang and Peng Changdeng as deputy heads and Duke as the Secretary-General to attend the meeting. This is the first time that our country has sent a delegation to formally participate in the activities of IFLA. △ China’s first modern book taxonomy is Hu Qingsheng, Shen Zuorong. In 1971, they co-edited China’s first modern book classification “imitation Dewey ten books method.” △ most advanced indexing search method developed by Li Tianci. How to quickly find what you need when the information explosion and the literature surge