{"lc_classifications": ["HX342.B38 A4 1988"], "contributions": ["Zulueta, Carmen de."], "source_records": ["marc:marc_university_of_toronto/uoft.marc:4148043069:856", "marc:marc_columbia/Columbia-extract-20221130-002.mrc:213487021:1158", "marc:harvard_bibliographic_metadata/ab.bib.01.20150123.full.mrc:506703153:840", "marc:harvard_bibliographic_metadata/20220215_031.bib.mrc:62385335:1504"], "title": "Cartas desde la prisi\u00f3n", "languages": [{"key": "/languages/spa"}], "subjects": ["Besteiro, Juli\u00e1n, -- 1870-1940 -- Correspondence", "Socialism -- Spain", "Political prisoners -- Spain -- Correspondence"], "publish_country": "sp ", "by_statement": "Juli\u00e1n Besteiro ; selecci\u00f3n, introducci\u00f3n y notas de Carmen de Zulueta.", "type": {"key": "/type/edition"}, "publishers": ["Alianza Editorial"], "key": "/books/OL19746292M", "authors": [{"key": "/authors/OL867808A"}], "publish_places": ["Madrid"], "pagination": "206 p.", "notes": {"type": "/type/text", "value": "Includes bibliographical references and index."}, "number_of_pages": 206, "isbn_10": ["8420695645"], "publish_date": "1988", "works": [{"key": "/works/OL4397528W"}], "oclc_numbers": ["19047254"], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2008-10-23T18:50:54.254072"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-13T13:12:47.870636"}}