Identifier: Q19239197
Publication place:
Author (primary): Porfirio
VIAF: https://viaf.org/viaf/185855193
Wikidata : https://www.wikidata.org/wiki/Q19239197
Text Online: https://books.google.com/books?id=hFhGAQAAMAAJ
ref: p1015_2
ref: p1447_3
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ref: p2793_2