{"first_publish_date": "1997", "last_modified": {"type": "/type/datetime", "value": "2010-12-04T09:11:53.316307"}, "title": "Poli\u0301tica pu\u0301blica y base econo\u0301mica en seis ciudades medias de Me\u0301xico", "created": {"type": "/type/datetime", "value": "2009-12-09T22:56:31.338911"}, "covers": [3747700], "subject_places": ["Mexico"], "lc_classifications": ["HT384.M6 A39 1997"], "latest_revision": 4, "key": "/works/OL2118622W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL263453A"}}], "subject_times": ["1994-"], "type": {"key": "/type/work"}, "subjects": ["Case studies", "Economic aspects", "Economic aspects of Urbanization", "Economic conditions", "Regional disparities", "Urban policy", "Urbanization"], "revision": 4}