ISSN-L Record 1133-3634

ISSN-L: 1133-3634 (Print, Online, Optical disk)

Key info

ISSN Medium Key-title From-To Frequency Country Language
1133-3634 Print Signa (Madrid) 1992- Annual ESP spa
2254-9307 Online Signa (Madrid. Internet) 1992- Annual ESP spa
2951-8687 Optical disk Signa (Madrid. CD-ROM) 1992- Annual ESP spa