{"title": "Led Zeppelin Signature Licks Dvd 1969-1970", "publish_date": "January 1, 2004", "physical_format": "Unknown Binding", "publishers": ["Hal Leonard Corporation"], "isbn_13": ["9780634062810"], "isbn_10": ["0634062816"], "type": {"key": "/type/edition"}, "source_records": ["amazon:0634062816"], "key": "/books/OL11019982M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-26T23:55:52.647436"}}