{"description": {"type": "/type/text", "value": "Comprehensive list of recommended fiction and nonfiction books for children from preschool through grade six, together with professional materials for children's librarians. --publisher."}, "last_modified": {"type": "/type/datetime", "value": "2020-03-14T04:44:32.668259"}, "title": "Children's core collection", "created": {"type": "/type/datetime", "value": "2017-06-24T02:41:41.319417"}, "covers": [8008556], "subject_places": ["United States"], "subjects": ["Books and reading", "Bibliography", "Book lists", "Children", "Children's literature", "Children's libraries", "School libraries"], "latest_revision": 2, "key": "/works/OL17730430W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6972858A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7390164A"}}], "type": {"key": "/type/work"}, "revision": 2}