应第五届中国科技史国际会议组委会主席(美)Jcseph C·Y·Chen教授的邀请,我局齐书勤同志于1988年8月3日至16日赴美参加第五届国际中国科技史会议.会址在圣地亚哥加州大学.参加会议的有10多个国家和地区的1000多位中国科技史研究专家.中国大陆的20多个单位不同学科的30多位代表和台湾的10多位代表出席了会议.本届会议是历届规模最大的一次.齐书勤同志向会议提交的《近10年中国 At the invitation of Professor Jcseph C.Y. Chen, chairman of the Organizing Committee of the Fifth China International Forum on History of Science and Technology (US), Qi Qiqin from our bureau went to the United States to attend the Fifth International Science and Technology History of China, August 3 to 16, 1988 The meeting was held at the University of California, San Diego More than 1,000 Chinese experts in science and technology history from more than 10 countries and regions attended the conference. More than 30 representatives from more than 20 different disciplines in Mainland China and more than 10 from Taiwan Attended the meeting .This meeting is the largest ever .Comrade Qi Shuqin submitted to the meeting "nearly 10 years of China