A book is a written or printed work consisting of pages bound together.

GS1 is a global standards organization that develops and maintains standards for the identification, capture, and sharing of information about products, services, locations, and more.

Information Technology (IT) is a discipline that deals with the use and management of computers and their networks, software development, and data storage and retrieval systems.

The International Organization for Standardization (ISO) is an international non-governmental organization founded in 1947 and headquartered in Geneva, Switzerland.

A library is a collection of books and other materials organized for use and maintained by a public or private institution.

The Library of Congress is the national library of the United States and one of the largest libraries in the world.

The National Library of Brazil (Biblioteca Nacional do Brasil, official name is ) is the depository of the bibliographic and documentary heritage of Brazil.

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