{"title_prefix": "El ", "pagination": "45 p.", "last_modified": {"type": "/type/datetime", "value": "2008-04-01 03:28:50.625462"}, "title": "gobernante y el hombre frente al problema social costarricense", "dewey_decimal_class": ["309.17286"], "subject_place": ["Costa Rica", "Costa Rica."], "number_of_pages": 45, "id": 8814941, "languages": [{"key": "/l/spa"}], "lccn": ["43007084"], "lc_classifications": ["HN136 .C3"], "publish_date": "1942", "publish_country": "xx ", "key": "/b/OL6451373M", "authors": [{"key": "/a/OL2363474A"}], "by_statement": " [por el] dr. R. A. Caldero\u0301n Guardia.", "oclc_numbers": ["1483148"], "subjects": ["Labor and laboring classes -- Costa Rica.", "Costa Rica -- Social conditions.", "Costa Rica -- Politics and government."], "type": {"key": "/type/edition"}, "publish_places": ["San Jose\u0301 de Costa Rica"], "revision": 1}