Miguel Ángel, A. Libros Sobre Derecho Privado Europeo. Recensiones. Bar, Christian von/Clive, Eric/Schulte-Nölke, Hans Et Alii (eds.): Principles, Definitions and Model Rules of European Private Law. Draft Common Frame of Reference (DCFR). Interim Outline Edition, Sellier. ADC 2008, 61.