{"publishers": ["Centro de Investigaciones Sociales, Universidad de Puerto Rico", "Ediciones Huraca\u0301n"], "number_of_pages": 137, "subtitle": "estudio del Registro de esclavos de 1872, primera parte", "isbn_10": ["0929157192"], "subject_place": ["Puerto Rico", "San Juan"], "lc_classifications": ["HT1089.S3 N44 1992", "HT1089.S3N44 1992"], "key": "/books/OL1750436M", "authors": [{"key": "/authors/OL843091A"}], "publish_places": ["Ri\u0301o Piedras, P.R"], "contributions": ["Mayo Santana, Rau\u0301l."], "subject_time": ["19th century."], "languages": [{"key": "/languages/spa"}], "pagination": "137 p. :", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part21.utf8:226545821:1109", "bwb:9780929157191", "marc:marc_columbia/Columbia-extract-20221130-003.mrc:310494373:1581", "marc:harvard_bibliographic_metadata/20220215_018.bib.mrc:164978366:1870"], "title": "La esclavitud urbana en San Juan de Puerto Rico", "lccn": ["92072980"], "notes": {"type": "/type/text", "value": "Includes bibliographical references.\nCover title: La esclavitud urbana en San Juan."}, "identifiers": {"goodreads": ["5644034"], "librarything": ["910821"]}, "edition_name": "1. ed.", "subjects": ["Registro central de esclavos.", "Slavery -- Puerto Rico -- San Juan -- History -- 19th century.", "Slaves -- Puerto Rico -- San Juan -- Social conditions."], "publish_date": "1992", "publish_country": "pr ", "by_statement": "Mariano Negro\u0301n Portillo, Rau\u0301l Mayo Santana.", "oclc_numbers": ["28104136", "320926186"], "works": [{"key": "/works/OL4326793W"}], "type": {"key": "/type/edition"}, "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-08T20:44:43.143999"}}