Croissance de WorldCat en temps réel

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Total number of holdings

A WorldCat holding is a notation indicating that a specific library owns that particular item. A popular book may be represented in WorldCat by one record, but that record may have dozens or even hundreds of holdings attached to it.

Note: This number does not correlate to the records displayed below.

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Des bibliothécaires et professionnels de l'information partout au monde ajoutent des milliers de notices à WorldCat chaque jour.