{"type": {"key": "/type/edition"}, "publish_date": "1931", "publish_country": "ag", "languages": [{"key": "/languages/spa"}], "title": "Charlas de un optimista", "by_statement": "Roberto J. Payr\u00f3", "lccn": ["32015883"], "authors": [{"key": "/authors/OL123472A"}], "oclc_numbers": ["4781486"], "lc_classifications": ["PQ7797.P3 C54"], "dewey_decimal_class": ["863.6"], "table_of_contents": [{"level": 0, "label": "", "title": "Probidad", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "La primera piedra", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "M\u00fasica celeste", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "Serm\u00f3n peridido", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "El esc\u00e1ndalo", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "El hombre de la escopeta", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "Trece", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "5.632", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "Un \"lindo cr\u00edmen\"", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "El cuento que mata", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "Zeep", "pagenum": "", "type": {"key": "/type/toc_item"}}, {"level": 0, "label": "", "title": "El compa\u00f1ero de viaje.", "pagenum": "", "type": {"key": "/type/toc_item"}}], "publishers": ["Librer\u00edas Anaconda", "S. Glusberg"], "publish_places": ["Buenos Aires"], "pagination": "138 p.", "number_of_pages": 138, "source_records": ["marc:harvard_bibliographic_metadata/20220215_032.bib.mrc:203602518:1242"], "full_title": "Charlas de un optimista", "works": [{"key": "/works/OL44959574W"}], "key": "/books/OL61346752M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-02-19T20:13:26.568381"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-19T20:13:26.568381"}}