Library of Congress Catalog Card Number?

国会图书馆目录卡片编号LCCCN ？

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They had to flip through a card catalog to find that dusty old volume with the article they wanted.

他们不得不翻阅卡片目录，找到那本满是灰尘的旧书，里面有他们想要的文章。

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A registry is like a library card catalog, used for recording the arrival of new books and other media, and looking up existing items.

注册中心就像一个图书馆的卡片目录，用来记录新书和其他媒体的入库情况并查找现有的项目。

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It has visual grace notes like a proprietary page-turning animation and a neat little trick in which a virtual catalog card whirls and tumbles its way down into the download queue.

FORBES: Eucalyptus is here, better late than never. (Pay the ten dollars.)

Considering ditching the greeting card catalog and writing a nice check instead.

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They even stole card catalog files to conceal the thefts.

WSJ: National Archives discusses stolen documents case