Note: This calendar view maps the number of captures of https://unesdoc.unesco.org/ark:/48223/pf0000265734_spa, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.
Note: This calendar view maps the number of captures of https://unesdoc.unesco.org/ark:/48223/pf0000265734_spa, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.