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International Standard Numbers (ISNs)

International Standard Music Number (ISMN)

The International Standard Music Number (ISMN) is a unique code for the identification of printed music publications.

For further information, consult the ISMN users' manual, or contact:

Canadian ISBN / ISMN Agency
Library and Archives Canada
395 Wellington Street
Ottawa ON  K1A 0N4

Telephone: 819-994-6872
Library and Archives Canada: 1-866-578-7777 (Select 1+7+3) (toll free in Canada and the US)
Fax: 819-997-7517