{"type": {"key": "/type/edition"}, "title": "Cuadernos Problemas 8", "authors": [{"key": "/authors/OL12586254A"}], "publish_date": "Jan 31, 2017", "source_records": ["amazon:8414007015"], "number_of_pages": 24, "publishers": ["Editorial Luis Vives (Edelvives)"], "isbn_10": ["8414007015"], "isbn_13": ["9788414007013"], "physical_format": "paperback", "covers": [14162995], "works": [{"key": "/works/OL35160301W"}], "key": "/books/OL47544980M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-04-19T08:11:12.088559"}, "last_modified": {"type": "/type/datetime", "value": "2023-04-19T08:11:12.088559"}}