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本刊1980年第10期曾报道“《美国<化学文摘>查阅法》简介”。作者经过三年的研制,最近又制成了我国第一套文献检索有声幻灯——《美国<化学文摘>查
The issue of 1980 No. 10 has been reported “” the United States “Chemical Abstracts> access Law” introduction. “ After three years of research, the author recently made the first set of documents retrieval sound slideshow in China - ”USA