{"notes": {"type": "/type/text", "value": "\"Gu\u00eda para el cantante que empieza\"--Cover."}, "title": "El mejor cantante del mundo, t\u00fa", "authors": [{"key": "/authors/OL6563474A"}], "publish_date": "1993", "publish_places": ["M\u00e9xico : Ediciones y Distribuidora Mar"], "subjects": ["Singing -- Vocational guidance.", "Canto -- Orientaci\u00f3n profesional.", "Singers -- Mexico.", "Cantantes -- M\u00e9xico."], "languages": [{"key": "/languages/spa"}], "pagination": "243 p. ;", "edition_name": "1a ed.", "isbn_10": ["9686891056"], "publish_country": "mx ", "by_statement": "Antonio Carrizosa.", "type": {"key": "/type/edition"}, "source_records": ["marc:SanFranPL05/SanFranPL05.out:67810969:891"], "key": "/books/OL22949884M", "number_of_pages": 243, "works": [{"key": "/works/OL13714080W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-02-12T15:39:49.725589"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-29T08:57:32.074616"}}