ISSN Canada is part of the ISSN Network, and is a service of Library and Archives Canada (LAC).
Library and Archives Canada
550 de la Cité Boulevard
Gatineau, Quebec J8T 0A7
Toll free in Canada and the U.S.: 1-866-578-7777 (select 1, 7, 4)
ISSN Canada is a service of LAC, which assigns International Standard Serial Numbers (ISSN) to serials or other continuing resources published in Canada. When we receive new serials or other continuing resources, we ensure they are catalogued for the national collection and we register bibliographic data in the ISSN Register.
The ISSN system is a two-tier network, with the ISSN International Centre in Paris and national or regional centres in individual member countries around the world. The ISSN International Centre records and publishes bibliographic data supplied by national or regional centres in its central registration database, the ISSN Register.