{"number_of_pages": 600, "series": ["Letras hispa\u0301nicas ;", "70"], "covers": [4908774, 3902890], "lc_classifications": ["PQ6430 .A1 1992"], "latest_revision": 5, "contributions": ["Blecua, Alberto."], "title": "Libro de buen amor", "languages": [{"key": "/languages/spa"}], "publish_country": "sp ", "by_statement": "Juan Ruiz ; edicio\u0301n de Alberto Blecua.", "type": {"key": "/type/edition"}, "revision": 5, "publishers": ["Ca\u0301tedra"], "last_modified": {"type": "/type/datetime", "value": "2010-07-31T01:49:56.600503"}, "key": "/books/OL1199287M", "authors": [{"key": "/authors/OL625586A"}], "publish_places": ["Madrid"], "pagination": "cxxix, 600 p. :", "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "lccn": ["94192375"], "notes": {"type": "/type/text", "value": "Includes bibliographical references (p. cxi-cxxix) and indexes."}, "identifiers": {"goodreads": ["209790"], "librarything": ["977871"]}, "isbn_10": ["8437610117"], "publish_date": "1992", "works": [{"key": "/works/OL3650890W"}]}