{"languages": [{"key": "/l/wel"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Gwasg y Dref Wen"], "type": {"key": "/type/edition"}, "number_of_pages": 22, "isbn_13": ["9781855960718"], "isbn_10": ["1855960710"], "publish_date": "November 1992", "key": "/b/OL12002057M", "title": "Tryciau (Syllu Syfrdan)", "contributions": ["Jane Craddock-Watson (Illustrator)", "Dave Hopkins (Illustrator)", "Ian Lloyd- Hughes (Translator)"], "id": 15822864, "revision": 1}