{"isbn_13": ["9780471330592"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Wiley"], "number_of_pages": 288, "first_sentence": {"type": "/type/text", "value": "Although many standardized instruments exist for measuring academic performance, the Woodcock-Johnson Tests of Achievement (WJACH) is often cited as one of the most widely used and respected individual achievement tests since its original publication in 1977 (Gregory, 1996)."}, "isbn_10": ["0471330590"], "publish_date": "October 1, 2001", "key": "/b/OL7615271M", "authors": [{"key": "/a/OL533750A"}, {"key": "/a/OL2738086A"}, {"key": "/a/OL1674975A"}], "title": "Essentials of WJ III Tests of Achievement Assessment", "type": {"key": "/type/edition"}, "id": 10365741, "revision": 1}