Digital or Electronic Publisher Services

Purchase a SAN, ISMN or other identifier

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Bowker SAN Agency

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The SAN (Standard Address Number) is a unique seven-digit identifier used to signify a specific address of an organization in (or served by) the publishing industry. It is the method used by Pubnet and PubEasy systems and is required in all electronic data interchange communications using the Book Industry Systems Advisory Committee (BISAC) EDI formats.

Bowker ISMN Agency

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The purpose of the ISMN (International Standard Music Number) is to allow for more efficient marketing of printed music products within the publishing houses, music trade, and libraries by establishing a unique identifier for each printed music title or edition of a title by a specific publisher.