89917193
89917193 is an eight-digit numeric string that can serve as a surrogate identifier in a range of information systems. By itself it carries no universal meaning; its significance is defined by the database, catalog, or application that assigns it.
In libraries and archives, such numbers may function as accession or catalog numbers that uniquely identify
Because multiple systems can reuse the same numeric sequence, more information is needed to interpret it correctly—such
This article does not define a unique real-world entity for 89917193; rather, it describes the general function