Skip to main content
International ISBN Agency
LOGIN
Low bandwidth:
English
Spanish
French
Search
About ISBN
ISBN Standard
Benefits
How to get an ISBN
Scope and Assignment of ISBN
Guidelines for assignment to e-books
Related policies and issues
ISBN Bar coding
National ISBN Agencies
What they do
Find an agency
ISBN ranges
ISBN Governance
Overview
ISO
International ISBN Agency
Who we are
Board of Directors
Contacts
National agencies
Publishers
Tools and resources
ISBN Users' manual
ISBN Calculator
Global Register of Publishers
Other identifiers
Publications
News
Breadcrumb
Home
ISBN Governance
Overview
Overview
The administration of the ISBN system is carried out on three levels:
International agency
Registration agencies
Publishers
