{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL5574177A"}], "isbn_13": ["9781461254980"], "languages": [{"key": "/languages/eng"}], "lc_classifications": ["QA1-939"], "publish_date": "2012", "publishers": ["Springer"], "source_records": ["bwb:9781461254980"], "title": "Problem-Solving Through Problems", "pagination": "352", "full_title": "Problem-Solving Through Problems", "works": [{"key": "/works/OL5910261W"}], "key": "/books/OL34840858M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2021-10-08T14:36:24.739825"}, "last_modified": {"type": "/type/datetime", "value": "2022-08-08T22:22:40.350042"}}