Publication identification number (NIPO)

Publications Catalogue of the General State Administration:https://cpage.mpr.gob.es.

You can browse the entire catalogue here.

NIPO:142-22-013-9

Code pertaining to the English version

NIPO:142-22-014-4

Code belonging to the Catalan version

NIPO:142-22-015-X

Code from Galician version

NIPO:142-22-011-8

Code belonging to the Valencian language version

NIPO:142-22-012=-3

Code pertaining to the English version