The Spanish ISSN Centre celebrates its 40th anniversary
打印On November 15, 1978, an agreement was signed between the National Library of Spain and the ISSN International Centre to create the Spanish ISSN Centre. As of November 1st, 2018, the number of Spanish records in the ISSN database exceeds 60,000, of which 8,893 describe electronic serial publications. An average of 1,500 ISSN are assigned each year by the Spanish centre.
[in Spanish]