In this paper, we put emphasis on several key retrieval tools and use on mathematical documentary information.

本文着重介绍了国内和国外几种主要数学文献信息检索工具和使用方法。

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Also, the paper raises a solution to coordinate the intellectual property kw and documentary information service.

同时提出了协调知识产权法和文献信息服务的解决办法。

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Probing into the construction of the documentary information recourses is important as the construction of documentary information recourses is the basis to fulfill the library work.

文献信息资源建设是图书馆开展工作的基础，因此探讨文献信息资源建设就显得十分重要。

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Schaller talked about this missing piece of information with documentary-maker and mountaineer Rick Ridgeway, and an expedition began to take shape.

NPR: Chang Tang's Endangered Antelope

In just the past weeks, LulzSec hacked PBS in retaliation for an unfavorable documentary on WikiLeaks, spilling employee information and defacing the site.

FORBES: LulzSec Hackers Tied To Anonymous In Leaked Logs

Better yet, the short documentary they filmed gives us new information about von Furstenberg, whom Forbes ranks as the 33rd most powerful woman in the world.

FORBES: First Film By Google Glass Signals Good Things To Come