Articles in this category document organizations that act as (national) ISBN registration agencies, assigning publisher numbers under a regional prefix.
Pages in category "ISBN agencies"
The following 14 pages are in this category, out of 14 total. This list may not reflect recent changes.
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Articles in this category document organizations that act as (national) ISBN registration agencies, assigning publisher numbers under a regional prefix.
Pages in category "ISBN agencies"
The following 14 pages are in this category, out of 14 total. This list may not reflect recent changes.