{"subjects": ["Business enterprises", "Computer networks", "Industrial marketing", "Internet marketing", "Business enterprises, computer networks"], "key": "/works/OL7911073W", "title": "B2B exchanges", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2633069A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2633070A"}}], "type": {"key": "/type/work"}, "covers": [1072981], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T22:12:43.662890"}, "last_modified": {"type": "/type/datetime", "value": "2022-02-28T12:07:19.148950"}}