{"title": "Intelligence and Affectivity in Early Childhood an Experimental Study of Jean Piaget's Object and Concept and Object Relations", "created": {"type": "/type/datetime", "value": "2009-12-10T22:57:04.290464"}, "last_modified": {"type": "/type/datetime", "value": "2009-12-10T22:57:04.290464"}, "latest_revision": 1, "key": "/works/OL8558640W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2869179A"}}], "type": {"key": "/type/work"}, "revision": 1}