{"isbn_13": ["9780792393252"], "physical_format": "Hardcover", "subtitle": "Methods and Practice", "weight": "1.5 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Springer"], "number_of_pages": 324, "id": 10609297, "edition_name": "1 edition", "isbn_10": ["0792393252"], "publish_date": "April 30, 1993", "key": "/b/OL7810678M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Evaluating R&D Impacts", "contributions": ["Barry Bozeman (Editor)", "Julia Melkers (Editor)"], "subjects": ["Microeconomics", "Textile & fibre technology", "Testing & Measurement", "Management", "Research And Development Management", "Business & Economics", "Business / Economics / Finance", "Science/Mathematics", "Business/Economics", "Marketing - Research", "Economics - Microeconomics", "Business & Economics / Marketing / Research", "Business & Economics / Microeconomics", "Business & Economics-Economics - Microeconomics", "Education-Testing & Measurement", "Evaluation", "Research"], "physical_dimensions": "9.4 x 6.3 x 0.8 inches", "revision": 1}