{"title": "Materialfeuchtemessung. Grundlagen - Messverfahren - Applikationen - Normen.", "authors": [{"key": "/authors/OL4140268A"}], "publish_date": "March 1, 1997", "publishers": ["Expert-Verlag"], "physical_format": "Paperback", "weight": "1.3 pounds", "covers": [3271945], "isbn_13": ["9783816913597"], "isbn_10": ["3816913598"], "type": {"key": "/type/edition"}, "physical_dimensions": "8.4 x 5.8 x 0.9 inches", "source_records": ["amazon:3816913598"], "key": "/books/OL12969145M", "number_of_pages": 395, "works": [{"key": "/works/OL10148258W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-21T00:17:24.187441"}}